GT-PX and GT-PE Split (50YDS and 50YPS) · PDF fileGT-PX and GT-PE Split (50YDS and 50YPS) Series Carrier: Turn to the Experts. ... YDS = Extended Range Puron Ultra High Efficiency

GT-PX and GT-PE Split (50YDS and 50YPS) Series

TWO-STAGE INDOOR AND OUTDOOR SPLIT PURON® SYSTEMS

SIZES 026 - 064 [7.0 - 19.3 kW]

50YDS/50YPS

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Carrier : Turn to the Exper ts.

Table of Contents

Rounding Out the Product Line ...................................................3

GT-PX and GT-PE Split Design Features..................................4

Model Key, Reference Calculations & Legend .......................7

Unit Model Key .......................................................................................7

About AHRI/ISO/ASHRAE 13256-1 ..........................................8

AHRI/ISO/ASHRAE/ANSI 13256-1 Performance ..............9

Performance Correction Factors ...............................................10

Performance Data Selection Notes .........................................12

Performance Data ..............................................................................13

Physical Data & Electrical Data ...................................................21

Dimensional Data ...............................................................................22

Standard Electrical Wiring Diagram .........................................24

Equipment Selection .......................................................................26

Engineering Guide Specifi cations ...............................................28

Accessories & Options ....................................................................29

Warranty Information ......................................................................29

Revision History ..................................................................................30

Carrier Geothermal Heat Pump Systems

50YDS/50YPS

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Residential Products Technical Guide

two internal bypass ports enable the system to run at 67% part-load capacity for better effi ciency and humidity control. Based on demand, the modulation ring is activated, sealing the bypass ports and instantly shifting capacity to 100%. Take advantage of “shift on the fl y” stage changing (no stopping and starting required like other two-stage compressors).

Choose proven scroll performance. While Copeland Scroll UltraTech™ builds on established scroll technology, it is still a scroll at heart, which means it operates with fewer moving parts, no volumetric effi ciency drop-off or compression leakage. The result is unsurpassed reliability and virtually silent operation for both indoor and outdoor applications.

Other New Features (Indoor Unit)• Stylish two-tone look with textured black powder coat paint and

stainless steel front access panel.• Liftout handles for front access panel.• Factory supplied fi lter drier for trouble free reliability.• Easy access low profi le horizontal control box.• Double isolated compressor for quiet and vibration free operation.• Open Service-Friendly Cabinet ( i.e, all components in

compressor section can be serviced from the front).

Other New Features (Outdoor Unit)• Stylish and durable silver baked-on powder coat fi nish with

textured black powder coat paint access panel.• Large, easy access service panels.• Double isolated compressor for quiet and vibration-free

operation.• Easy access spacious control box.• Built-in Earth loop circulating pump and fl ushing valves.• Built-in expansion tank for more stable Earth loop pressures.

Rounding Out the Product Line

Building upon the overwhelming market success of the GT-PX packaged unit, the split system uses the same components in a more fl exible confi guration. The GT-PX and GT-PE split system compressor section can be coupled with a variety of air handlers and add-on furnace coils to achieve ultra high effi ciencies, while still providing the fl exibility of an all-electric or dual fuel system and a remote compressor section location. Split systems are often used in areas where it would be diffi cult to install a packaged unit, such as in an attic, crawl space or even outdoors.

Puron® RefrigerantPuron® is a non-chlorine based refrigerant, that with R-407C and R-134A, is seen as the future of all refrigerants used worldwide. Puron® characteristics compared to R-22 are:• Binary and near azeotropic mixture of 50% R-32 and

50% R-125.• Higher effi ciencies (50-60% higher operating pressures)• Zero ozone depletion potential and low global

warming potential.• Virtually no glide. Unlike other alternative refrigerants, the

two components in Puron® have virtually the same leak rates. Therefore, refrigerant can be added if necessary without recovering the charge.

Copeland Scroll Compressor Achieve a greater level of comfort. The Copeland Scroll UltraTech™ provides superior comfort compared to fi xed-capacity compressors by incorporating a revolutionary two-step design. With a unique 67% part-load capacity step, systems with UltraTech™ maintain precise temperature levels and lower relative humidity. This eliminates uneven peaks and valleys and allows for steady heating and cooling comfort. Homeowners now have a better, more effi cient way to power their heating and cooling system, raising their level of comfort, while lowering energy bills. So when your customers need a new heating and cooling system, make sure it has the best technology inside – the Copeland Scroll UltraTech™ compressor.

Save with superior effi ciency. Over 40% of summer utility bills can come from the air conditioner compressor operation. A system with the Copeland Scroll UltraTech™ compressor delivers higher effi ciency than any other single compressor system. In fact, systems with UltraTech™ provide up to 50% greater energy effi ciency as compared to 13-SEER systems – which can save homeowners hundreds of dollars a year in energy costs.

Take it easy with quieter control. Copeland Scroll UltraTech™ is remarkably quiet at both full- and part-load capacity. It is signifi cantly quieter than a reciprocating compressor. Homeowners can enjoy its superior effi ciency and comfort without having to hear the operation.

Learn the beauty of the design. With Copeland Scroll UltraTech™,

50YDS/50YPS

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The GT-PX and GT-PE Split Series has abundant features and industry leading effi ciency.

Application Flexibility• Four Capacities 026, 038, 049, and 064.• Extended range operation (20-120°F EWT) and fl ow rates as

low as 1.5 gpm per ton.• Circuit breaker protected loop and hot water generator pumps

(Indoor model).• Field selectable freeze protection setting for well or loop (Indoor

model).• Spring-mounted compressor for additional noise suppression.• Open Service-Friendly Cabinet (i.e, all components in

compressor section can be serviced from the front).• Compressor section match-ups for a variety of air handlers

and add-on furnace coils for the ultimate in system and fuel type fl exibility.

• Precharged compressor section with back-seating service valves for quick installation.

• Indoor and outdoor models available• Built-in Earth loop circulating pump and fl ushing valves (outdoor

model).

Operating Effi ciencies• Puron® zero ozone depletion refrigerant.• Highest effi ciencies in AHRI/ISO/ASHRAE/ANSI 13256-1 ratings

for heating COPs, cooling EERs with low water fl ow rates.• Two-Stage operation for ultra high effi ciencies and

unsurpassed comfort.• Operating temperature range and high effi ciency allow

shorter loops.• Optional hot water generator generates hot water at

considerable savings.• Rugged and highly effi cient next generation Copeland

UltraTech™ scroll compressors provide the industry’s highest effi ciencies and full capacity with reduced cycling losses.

• Oversized coaxial tube water-to-refrigerant heat exchangers operate at low liquid pressure drop. Convoluted copper (and optional cupronickel) water tube functions effi ciently at low-fl ow rates and provides freeze-damage resistance.

Service Advantages• Removable service panels.• Control box provides easy access to all

internal components.• Factory supplied liquid line fi lter/drier.• Brass swivel-type water connections for quick connection and

elimination of wrenches or sealants during installation (Indoor model).

• Bi-directional thermal expansion valve.• CXM control features status lights with memory for

easy diagnostics.• Unit Performance Sentinel alerts homeowner of potential

performance issues.• High and low pressure service ports on refrigerant circuit.• Accurate refrigerant sensing freeze protection.

Factory Quality• All units are built on an Integrated Process Control Assembly

System (IPCS). The IPCS is a unique state of the art manufacturing system that is designed to assure quality of the highest standards of any manufacturer in the water-source industry. The IPCS system:

- Verifi es that the correct components are being assembled. - Automatically performs special leak tests on all joints. - Conducts pressure tests. - Performs highly detailed run test unparalleled in the

HVAC industry. - Automatically disables packaging for a “failed” unit. - Creates computer database for future service analysis

an diagnostics from run test results.• Heavy gauge galvanized steel cabinets are epoxy powder coated

for durable and long-lasting fi nish.• All refrigerant brazing is done in a nitrogen atmosphere.• All units are deep evacuated to less than 100 microns prior to

refrigerant charging.• All joints are both helium and halogen leak tested to insure

annual leak rate of less than 1/4 ounce.• Coaxial heat exchanger, refrigerant suction lines and all water

lines are fully insulated to eliminate condensation problems in low temperature applications.

• Noise Reduction features include: double isolation mounted compressors; insulated compressor compartment; interior cabinet insulation using 1/2” coated glass fi ber.

• Safety features include: high pressure and loss of charge to protect the compressor; low temperature protection sensors to safeguard the coaxial heat exchanger; hot water high-limit and low compressor discharge temperature switch provided to shut down the hot water generator when conditions dictate. Fault lockout enables emergency heat and prevents compressor operation until thermostat or circuit breaker has been reset.

GT-PX and GT-PE Split Design Features


50YDS/50YPS

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6

3

2

Copeland™ Ultra-Tech™ Two-Stage Unloading Scroll Compressor

Oversized Water Coil

Fully Insulated Water and Refrigerant Lines

Optional Factory Installed Hot Water Generator with Internal Pump

Backseating Brass Service Valves with Service Port

Brass Swivel Water Connections

Unit Performance Sentinel: Automatic Alert System Lets You Know If The System Is Not Running At Peak Performance*

Double Spring And Grommet Compressor Isolation For Ultra Quiet Operation

Three Easy, Lift-out Service Access Panels With Stainless Steel Front Panels

* When installed with a UPS compatible (fault light) Thermostat.

1

4

5

9

7

8

GT-PX (50YDS) Indoor Split Design Features

78

6

32

1

4

5

9 7

8

Features Puron®

Zero OzoneDepletion Refrigerant

50YDS/50YPS

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6

3

2

Copeland™ Ultra-Tech™ Two-Stage Unloading Scroll Compressor

Oversized Water Coil

Fully Insulated Water and Refrigerant Lines

Large Easily Accessible Control Box

Backseating Brass Service Valves with Service Port

Stainless Steel Braided Hoses for Easy Connectionto Loop Piping

Unit Performance Sentinel: Automatic Alert System Lets You Know If The System Is Not Running At Peak Performance*

Double Grommet Compressor Isolation For Ultra Quiet Operation

Factory Built-In Loop Pump With Flushing Valves

Factory Built-In Expansion Tank For MoreStable Loop Pressure

* When installed with a UPS compatible (fault light) Thermostat.

1

4

5

9

7

8

GT-PE (50YPS) Outdoor Split Design Features

7

3

1

4

5

9

8

2

8

10

10

6

Features Puron®

Zero OzoneDepletion Refrigerant

9

Hot water generation on outdoor splits is achieved with an external accessory, mounted indoors.


50YDS/50YPS

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Model Key, Ref er ence Calculations & Legend

Unit Model Key

CFM = airfl ow, cubic feet/minute EWT = entering water temperature, ˚F GPM = water fl ow in US gallons/minute EAT = entering air temperature, Fahrenheit (dry bulb/wet bulb) HC = air heating capacity, Mbtuh TC = total cooling capacity, Mbtuh SC = sensible cooling capacity, Mbtuh KW = total power unit input, KiloWatts HR = total heat of rejection, Mbtuh

HE = total heat of extraction, Mbtuh HWC = Hot Water Generator (desuperheater) capacity, Mbtuh WPD = Water coil pressure drop (psi & ft hd) EER = Energy Effi ciency Ratio = BTU output/Watt input COP = Coeffi cient of Performance = BTU output/BTU input LWT = leaving water temperature, °F LAT = leaving air temperature, °F LC = latent cooling capacity, Mbtuh S/T = sensible to total cooling ratio

Hot Water Generator capacities (HWC) are based on potable water fl ow rate of 0.4 gpm per nominal equipment ton and 90°F entering potable water temperature.

LWT = EWT -HE

GPM x 500

LAT = EAT +HC

CFM x1.08

LWT = EWT +HR

GPM x 500

LAT (DB) = EAT (DB) -SC

CFM x1.08

LC = TC - SC

S/T =SC

TC

Heating Cooling

C = CXM

5 0 N0 2 6 DC 3 0 14 5 6 7 8 9 10 11 12

Prefix

026, 038, 049, 064Unit Size

Air Flow Configuration

Voltage

Controls

1 = Single Pack, DomesticPackaging

Revision Level

Heat Exchanger Options

Y D S1 2 3

YDS = Extended Range Puron UltraHigh Efficiency Residential Split

Series

S P L I T R E S I D E N T I A L U N I T

Option Return Discharge FilterN NONE NONE NONE

MotorNONE

0 = Current Revision

Without Hot Water GeneratorCopper Cupro-Nickel

C

D

N

PStandard

3 = 208-230/60/1

GT-

PX

0 2 6Y P S CN C 3 0 14 5 6 7 8 9 10 11 12

026UNIT SIZE

038

AIR FLOW CONFIGURATION

C = CXMCONTROLS

HEAT EXCHANGER OPTIONS

PACKAGING

501 2

CARRIERPREFIX

3

YPS = Outdoor Split ResidentialSERIES

3 = 206-230/60/1VOLTAGE

049064

C = Copper CoaxN = Cupro-Nickel Coax

1 = Single Pack, Domestic

REVISION LEVEL0 = Current Revision

N = NOT APPLICABLE

PREFIX

GT-

PE

50YDS/50YPS

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About AHRI/ISO/ASHRAE 13256-1

About AHRI/ISO/ASHRAE 13256-1AHRI/ASHRAE/ISO 13256-1 (Air-Conditioning and Refrigeration Institute/American Society of Heating, Refrigerating and Air Conditioning Engineers/International Standards Organization) is a certifi cation standard for water-source heat pumps used in the following applications:• WLHP (Water Loop Heat Pump – Boiler/Tower)• GWHP (Ground Water Heat Pump – Open Loop)• GLHP (Ground Loop Heat Pump – Geothermal)The directory at http://www.AHRIdirectory.org is constantly being updated and immediately available on the Internet. All ratings are submitted by the manufacturer for certifi cation, and must be approved by AHRI. Therefore, there is a signifi cant difference between AHRI “certifi ed” and AHRI “rated.” Thirty percent of a manufacturer’s basic models must be tested each year. AHRI selects models at random from stock for testing on the basis of its evaluation of a participant’s certifi cation data.

Units that fail one or more certifi ed test (90% of declared performance or lower) may be declared defective. If the initial failure is a performance test, the manufacturer must obsolete all units within the same basic model group or elect to have a second sample tested. If the second unit fails a performance test, it must be obsoleted, together with all units within the same basic model group.

Temperatures used in AHRI certifi cation standards are S.I. (Système International – metric) based. For example, typical catalog data for cooling is shown at 80°F DB/67°F WB [26.7°C DB/19.4°C] entering air temperature, but the AHRI standard for cooling is 80.6°F DB/66.2°F WB [27°C DB/19°C], since it is based upon whole numbers in degrees Celsius. Water and air temperatures for the standard are shown below.

Data certifi ed by AHRI include heating/cooling capacities, EER (Energy Effi ciency Ratio – Btuh per Watt) and COP (Btuh per Btuh) at the various conditions shown above. Pump power correction is calculated to adjust effi ciencies for pumping Watts. Within each model, only one water fl ow rate is specifi ed for all three groups, and pumping Watts are calculated using the formula below. This additional power is added onto the existing power consumption.• Pump power correction = (gpm x 0.0631) x (Press Drop x 2990)/300

Fan power is corrected to zero external static pressure using the equation below. The nominal airfl ow is rated at a specifi c external static pressure. This effectively reduces the power consumption of the unit and increases cooling capacity but decreases heating capacity. • Fan Power Correction = (cfm x 0.472) x (esp x 249)/300

Capacities and effi ciencies are calculated using the following equations:• ISO Cooling Capacity = Cooling Capacity (Btuh) + [Fan Power Correction (Watts) x 3.412]• ISO EER Effi ciency (Btuh/W) = ISO Cooling Capacity (Btuh)/[Power Input (Watts) – Fan Power Correction (Watts) + Pump Power Correction (Watts)]• ISO Heating Capacity = Heating Capacity (Btuh) – [Fan Power Correction (Watts) x 3.412]• ISO COP Effi ciency (Btuh/Btuh) = ISO Heating Capacity (Btuh) x 3.412/[Power Input (Watts) - Fan Power Correction (Watts) + Pump Power Correction (Watts)]

Test Condition Comparison Table

WLHP GWHP GLHP

CoolingEntering Air Temperature - DB/WB °F [°C]Entering Water Temperature - °F [°C]Fluid Flow Rate

80.6/66.2 [27/19]86 [30]

*

80.6/66.2 [27/19]59 [15]

*

80.6/66.2 [27/19]77 [25]

*

HeatingEntering Air Temperature - DB/WB °F [°C]Entering Water Temperature - °F [°C]Fluid Flow Rate

68 [20]68 [20]

*

68 [20]50 [10]

*

68 [20]32 [0]

*

*Flow rate is specifi ed by the manufacturer


50YDS/50YPS

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ASHRAE/AHRI/ISO 13256-1. English (IP) Units

ASHRAE/AHRI/ISO 13256-1. Metric (SI) Units

AHRI/ISO/ASHRAE/ANSI 13256-1 Performance50YDS, 50YPS Models

ModelCapacity

Modulation

Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat Pump

Cooling 86°F Heating 68°F Cooling 59°F Heating 50°FCooling

Full Load 77°FPart Load 68°F

Heating Full Load 32°FPart Load 41°F

CapacityBtuh

EERBtuh/W

CapacityBtuh

COPCapacity

BtuhEER

Btuh/WCapacity

BtuhCOP

CapacityBtuh

EERBtuh/W

CapacityBtuh

COP

026 Full 24,700 15.0 31,400 5.3 28,600 23.2 25,600 4.7 26,400 18.0 19,500 3.9

026 Part 18,300 16.3 24,300 5.4 22,000 29.4 19,200 4.6 20,800 24.5 16,600 4.1

038 Full 35,900 14.8 44,700 5.0 40,100 21.4 35,900 4.5 37,300 16.7 27,000 3.8

038 Part 24,400 16.5 30,300 5.6 28,000 27.1 24,400 4.6 27,100 23.7 21,400 4.1

049 Full 48,100 14.6 59,400 5.2 53,900 20.9 47,700 4.6 50,200 16.6 37,200 4.0

049 Part 33,300 16.0 42,000 5.4 38,700 26.8 33,800 4.7 37,000 22.8 29,900 4.2

064 Full 56,900 14.5 74,000 4.7 63,800 19.2 58,800 4.3 59,500 15.3 45,700 3.6

064 Part 40,800 15.8 52,700 5.2 46,000 25.7 42,300 4.4 44,800 22.2 37,500 4.0

Cooling capacities based upon 80.6°F DB, 66.2°F WB entering air temperatureHeating capacities based upon 68°F DB, 59°F WB entering air temperatureGround Loop Heat Pump ratings based on 15% antifreeze solutionAll ratings based upon operation at lower voltage of dual voltage rated models

ModelCapacity

Modulation

Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat Pump

Cooling 30°C Heating 20°C Cooling 15°C Heating 10°CCooling

Full Load 25°CPart Load 20°C

Heating Full Load 0°CPart Load 5°C

CapacityWatts

EERW/W

CapacityWatts

COPCapacity

WattsEERW/W

CapacityWatts

COPCapacity

WattsEERW/W

CapacityWatts

COP

026 Full 7,239 4.4 9,203 5.3 8,382 6.8 7,503 4.7 7,737 5.3 5,715 3.9

026 Part 5,363 4.8 7,122 5.4 6,448 8.6 5,627 4.6 6,096 7.2 4,865 4.1

038 Full 10,522 4.3 13,101 5.0 11,753 6.3 10,522 4.5 10,932 4.9 7,913 3.8

038 Part 7,151 4.8 8,880 5.6 8,206 7.9 7,151 4.6 7,943 6.9 6,272 4.1

049 Full 14,097 4.3 17,409 5.2 15,797 6.1 13,980 4.6 14,713 4.9 10,903 4.0

049 Part 9,760 4.7 12,309 5.4 11,342 7.9 9,906 4.7 10,844 6.7 8,763 4.2

064 Full 16,676 4.2 21,688 4.7 18,699 5.6 17,233 4.3 17,438 4.5 13,394 3.6

064 Part 11,958 4.6 15,445 5.2 13,482 7.5 12,397 4.4 13,130 6.5 10,991 4.0

Cooling capacities based upon 80.6°F DB, 66.2°F WB entering air temperatureHeating capacities based upon 68°F DB, 59°F WB entering air temperatureGround Loop Heat Pump ratings based on 15% antifreeze solutionAll ratings based upon operation at lower voltage of dual voltage rated models

50YDS/50YPS

10



Full Load Correction Factors

Airfl ow Cooling Heating

% ofRated

TotalCapacity

SensibleCapacity

PowerHeat of

RejectionHeatingCapacity

PowerHeat of

Extraction

60% 0.925 0.788 0.913 0.922 0.946 1.153 0.896

69% 0.946 0.829 0.926 0.942 0.959 1.107 0.924

75% 0.960 0.861 0.937 0.955 0.969 1.078 0.942

81% 0.972 0.895 0.950 0.968 0.977 1.053 0.959

88% 0.983 0.930 0.965 0.979 0.985 1.032 0.974

94% 0.992 0.965 0.982 0.990 0.993 1.014 0.988

100% 1.000 1.000 1.000 1.000 1.000 1.000 1.000

106% 1.007 1.033 1.020 1.009 1.006 0.989 1.011

113% 1.012 1.064 1.042 1.018 1.012 0.982 1.019

119% 1.016 1.092 1.066 1.025 1.018 0.979 1.027

125% 1.018 1.116 1.091 1.032 1.022 0.977 1.033

130% 1.019 1.132 1.112 1.037 1.026 0.975 1.038

Cooling

EnteringAir

WB°F

TotalCapacity

Sensible Cooling Capacity Multiplier - Entering DB °F Power

Heat ofRejection

60 65 70 75 80 80.6 85 90 95 100

45 0.832 1.346 1.461 1.603 * * * * * * * 0.946 0.853

50 0.850 1.004 1.174 1.357 * * * * * * * 0.953 0.870

55 0.880 0.694 0.902 1.115 1.331 * * * * * * 0.964 0.896

60 0.922 0.646 0.875 1.103 1.329 1.356 * * * * 0.977 0.932

65 0.975 0.639 0.869 1.096 1.123 1.320 * * * 0.993 0.979

66.2 0.990 0.582 0.812 1.039 1.066 1.262 1.482 * * 0.997 0.991

67 1.000 0.545 0.774 1.000 1.027 1.223 1.444 * * 1.000 1.000

70 1.040 0.630 0.853 0.880 1.075 1.297 1.517 * 1.011 1.035

75 1.117 0.601 0.627 0.821 1.046 1.275 1.510 1.033 1.101

Heating

EnteringAir DB°F

HeatingCapacity

PowerHeat of

Extraction

40 1.052 0.779 1.120

45 1.043 0.808 1.102

50 1.035 0.841 1.084

55 1.027 0.877 1.065

60 1.019 0.915 1.045

65 1.010 0.957 1.023

68 1.004 0.982 1.010

70 1.000 1.000 1.000

75 0.989 1.045 0.974

80 0.976 1.093 0.946

* = Sensible capacity equals total capacityAHRI/ISO/ASHRAE 13256-1 uses entering air conditions of Cooling - 80.6°F DB/66.2°F WB, 1 and Heating - 68°F DB/59°F WB entering air temperature

Air Flow Correction Table

Entering Air Correction Tables

Performance Correction Factors


50YDS/50YPS

11


* = Sensible capacity equals total capacityAHRI/ISO/ASHRAE 13256-1 uses entering air conditions of Cooling - 80.6°F DB/66.2°F WB, 1 and Heating - 68°F DB/59°F WB entering air temperature

Air Flow Correction Table

Entering Air Correction TablesHeating

EnteringAir DB°F

HeatingCapacity

PowerHeat of

Extraction

40 1.084 0.732 1.161

45 1.073 0.764 1.140

50 1.060 0.802 1.117

55 1.046 0.846 1.090

60 1.031 0.893 1.061

65 1.016 0.945 1.031

68 1.006 0.978 1.013

70 1.000 1.000 1.000

75 0.984 1.058 0.968

80 0.968 1.117 0.936

Airfl ow Cooling Heating

% ofRated

TotalCapacity

SensibleCapacity

PowerHeat of

RejectionHeatingCapacity

PowerHeat of

Extraction

60% 0.920 0.781 0.959 0.927 0.946 1.241 0.881

69% 0.942 0.832 0.964 0.946 0.960 1.163 0.915

75% 0.956 0.867 0.696 0.959 0.969 1.115 0.937

81% 0.969 0.901 0.975 0.970 0.978 1.076 0.956

88% 0.981 0.934 0.982 0.981 0.986 1.043 0.973

94% 0.991 0.967 0.990 0.991 0.993 1.018 0.988

100% 1.000 1.000 1.000 1.000 1.000 1.000 1.000

106% 1.007 1.033 1.011 1.008 1.006 0.990 1.010

113% 1.013 1.065 1.023 1.015 1.012 0.986 1.017

119% 1.018 1.098 1.036 1.021 1.017 0.983 1.024

125% 1.021 1.131 1.051 1.026 1.021 0.981 1.030

130% 1.023 1.159 1.063 1.030 1.024 0.979 1.034

Cooling

EnteringAir

WB°F

TotalCapacity

Sensible Cooling Capacity Multiplier - Entering DB °F Power

Heat ofRejection

60 65 70 75 80 80.6 85 90 95 100

45 0.876 1.286 1.302 1.389 * * * * * * * 0.981 0.895

50 0.883 1.002 1.099 1.241 * * * * * * * 0.985 0.901

55 0.903 0.706 0.871 1.060 1.271 * * * * * * 0.989 0.918

60 0.935 0.617 0.844 1.079 1.319 1.349 * * * * 0.993 0.945

65 0.979 0.595 0.849 1.096 1.128 1.342 * * * 0.998 0.982

66.2 0.991 0.531 0.789 1.040 1.070 1.284 1.522 * * 0.999 0.993

67 1.000 0.486 0.747 1.000 1.030 1.245 1.481 * * 1.000 1.000

70 1.035 0.583 0.842 0.873 1.090 1.327 1.552 * 1.003 1.030

75 1.105 0.552 0.584 0.811 1.057 1.290 1.510 1.008 1.088

Part Load Correction Factors

50YDS/50YPS

12



For operation in the shaded area when water is used in lieu of an anti-freeze solution, the LWT (Leaving Water Temperature) must be calculated. Flow must be maintained to a level such that the LWT is maintained above 40°F [4.4*C] when the JW3 jumper is not clipped (see example below). This is due to the potential of the refrigerant temperature being as low as 32°F [0°C] with 40°F [4.4°C] LWT, which may lead to a nuisance cutout due to the activation of the Low Temperature Protection. JW3 should never be clipped for standard range equipment or systems without antifreeze.

Example:

At 50°F EWT (Entering Water Temperature) and 1.5 gpm/ton, a 3 ton unit has a HE of 22,500 Btuh. To calculate LWT, rearrange the formula for HE as follows:

HE = TD x GPM x 500, where HE = Heat of Extraction (Btuh); TD = temperature difference (EWT - LWT) and GPM = U.S. Gallons per Minute.

TD = HE/(GPM x 500)

TD = 22,500/(4.5 x 500)

TD = 10°F

LWT = EWT - TD

LWT = 50 - 10 = 40°F

In this example, as long as the EWT does not fall below 50°F, the system will operate as designed. For EWTs below 50°F, higher fl ow rates will be required (open loop systems, for example, require at least 2 gpm/ton when EWT is below 50°F).

0 0 39.4 3.90 26.5 93.2 2.96 4.00 0 40.0 3.78 27.2 90.0 3.10 3.5

19.3 - 43.5 4.06 30.0 95.6 3.14 4.118.6 - 44.1 3.93 30.8 92.1 3.29 3.620.5 - 45.3 4.11 31.7 96.6 3.23 4.119.8 - 46.0 3.98 32.5 93.0 3.39 3.521.4 - 46.2 4.14 32.5 97.2 3.27 4.020.6 - 46.9 4.01 33.4 93.5 3.43 3.518.5 - 50.1 4.29 35.9 99.5 3.42 4.317.9 - 50.8 4.16 36.8 95.4 3.58 3.719.8 - 52.2 4.36 37.7 100.7 3.51 4.219.1 - 53.0 4.22 38.7 96.5 3.68 3.620.4 - 53.4 4.39 38.8 101.4 3.57 4.119.6 - 54.2 4.25 39.8 97.1 3.74 3.617.3 2.0 57.0 4.53 41.8 103.5 3.69 4.516.6 2.1 57.8 4.39 42.9 98.9 3.86 3.918.5 1.8 59.5 4.60 44.1 105.0 3.79 4.417.8 1.8 60.4 4.46 45.3 100.2 3.97 3.819.1 1.5 61.0 4.64 45.4 105.9 3.85 4.318.4 1.5 61.9 4.50 46.6 101.0 4.03 3.815.5 2.9 64.2 4.78 48.1 107.7 3.94 4.8

Performance capacities shown in thousands of Btuhating

F Heating - EAT 70°F

EER HWC HC kW HE LAT COP HWC

ed

Performance Data Selection Notes


50YDS/50YPS

13


Performance Data — 50YDS/50YPS026 Part Load With FV4003

20 7.00 4.5 10.4 450 0 0 0 0 0 0 10.9 1.17 7.2 92.4 2.73 1.9 20 7.00 4.5 10.4 530 0 0 0 0 0 0 11.1 1.12 7.4 89.4 2.90 1.7 30 3.50 1.2 2.8 450 22.1 11.7 0.62 24.1 35.6 - 13.2 1.23 9.1 97.2 3.15 2.0 30 3.50 1.2 2.8 530 22.5 12.5 0.63 24.6 35.7 - 13.4 1.18 9.4 93.4 3.33 1.7 30 5.75 2.9 6.7 450 22.3 11.7 0.61 24.3 36.6 - 13.8 1.23 9.7 98.4 3.29 2.0 30 5.75 2.9 6.7 530 22.7 12.5 0.62 24.8 36.6 - 14.0 1.18 10.0 94.5 3.48 1.7 30 7.00 4.1 9.5 450 22.4 11.7 0.60 24.4 37.3 - 14.0 1.23 9.9 98.8 3.34 1.9 30 7.00 4.1 9.5 530 22.8 12.5 0.61 24.9 37.4 - 14.2 1.18 10.2 94.8 3.53 1.7 40 3.50 1.1 2.5 450 22.6 12.6 0.70 24.9 32.3 - 16.0 1.32 11.6 102.9 3.55 2.0 40 3.50 1.1 2.5 530 23.0 13.5 0.71 25.4 32.4 - 16.2 1.27 11.9 98.3 3.74 1.8 40 5.75 2.6 6.0 450 22.8 12.6 0.65 24.9 35.1 - 16.7 1.32 12.3 104.4 3.71 2.0 40 5.75 2.6 6.0 530 23.2 13.5 0.66 25.4 35.2 - 16.9 1.27 12.6 99.5 3.90 1.7 40 7.00 3.6 8.3 450 22.9 12.6 0.65 25.0 35.2 - 16.9 1.32 12.5 104.8 3.75 2.0 40 7.00 3.6 8.3 530 23.3 13.5 0.66 25.5 35.3 - 17.1 1.27 12.8 99.9 3.95 1.7 50 3.50 1.0 2.3 450 22.1 12.9 0.79 24.8 28.0 0.7 18.6 1.38 14.1 108.3 3.95 2.1 50 3.50 1.0 2.3 530 22.5 13.8 0.80 25.3 28.1 0.7 18.9 1.32 14.5 103.0 4.20 1.8 50 5.75 2.4 5.5 450 22.4 12.9 0.74 24.8 30.3 0.6 19.4 1.38 14.8 109.9 4.12 2.1 50 5.75 2.4 5.5 530 22.8 13.8 0.75 25.3 30.4 0.6 19.7 1.32 15.2 104.4 4.37 1.8 50 7.00 3.4 7.9 450 22.4 12.9 0.72 24.8 31.1 0.6 19.6 1.38 15.0 110.3 4.16 2.0 50 7.00 3.4 7.9 530 22.8 13.8 0.73 25.3 31.2 0.6 19.9 1.32 15.4 104.8 4.42 1.8 60 3.50 1.0 2.3 450 21.1 12.8 0.90 24.1 23.4 1.1 21.3 1.44 16.4 113.8 4.34 2.2 60 3.50 1.0 2.3 530 21.5 13.7 0.92 24.6 23.4 1.1 21.6 1.38 16.9 107.7 4.59 1.9 60 5.75 2.3 5.3 450 21.6 13.0 0.83 24.4 26.0 1.0 22.2 1.45 17.3 115.7 4.49 2.2 60 5.75 2.3 5.3 530 22.0 13.9 0.85 24.9 25.9 1.0 22.5 1.39 17.8 109.3 4.74 1.9 60 7.00 3.2 7.4 450 21.7 13.0 0.81 24.4 26.8 0.9 22.4 1.45 17.5 116.1 4.53 2.1 60 7.00 3.2 7.4 530 22.1 13.9 0.83 24.9 26.6 0.9 22.7 1.39 18.0 109.7 4.79 1.9 70 3.50 0.9 2.1 450 19.6 12.4 1.03 23.2 19.0 1.4 24.0 1.48 19.0 119.4 4.75 2.3 70 3.50 0.9 2.1 530 20.0 13.3 1.05 23.6 19.0 1.5 24.3 1.42 19.5 112.5 5.02 2.0 70 5.75 2.1 4.9 450 20.3 12.6 0.95 23.5 21.4 1.3 24.8 1.49 19.9 121.0 4.88 2.3 70 5.75 2.1 4.9 530 20.7 13.5 0.97 24.0 21.3 1.4 25.2 1.43 20.4 114.0 5.16 2.0 70 7.00 3.0 6.9 450 20.5 12.7 0.93 23.6 22.0 1.2 25.1 1.49 20.0 121.6 4.94 2.2 70 7.00 3.0 6.9 530 20.9 13.6 0.95 24.1 22.0 1.2 25.5 1.43 20.6 114.5 5.23 1.9 80 3.50 0.8 1.8 450 18.1 11.9 1.18 22.1 15.3 1.8 26.6 1.52 21.4 124.7 5.13 2.4 80 3.50 0.8 1.8 530 18.5 12.7 1.20 22.5 15.4 1.8 27.0 1.46 22.0 117.2 5.42 2.1 80 5.75 2.0 4.6 450 18.8 12.1 1.10 22.6 17.1 1.6 27.7 1.53 22.4 127.0 5.31 2.4 80 5.75 2.0 4.6 530 19.2 13.0 1.12 23.0 17.1 1.7 28.1 1.47 23.0 119.1 5.60 2.1 80 7.00 2.8 6.5 450 19.0 12.2 1.08 22.7 17.6 1.5 28.0 1.54 22.7 127.6 5.33 2.4 80 7.00 2.8 6.5 530 19.4 13.1 1.10 23.1 17.6 1.5 28.4 1.48 23.3 119.6 5.62 2.1 85 3.50 0.8 1.8 450 17.4 11.6 1.26 21.7 13.8 2.0 28.0 1.55 22.7 127.6 5.29 2.5 85 3.50 0.8 1.8 530 17.7 12.4 1.28 22.1 13.8 2.0 28.4 1.49 23.3 119.6 5.59 2.2 85 5.75 1.9 4.4 450 18.1 11.9 1.18 22.1 15.3 1.8 29.1 1.56 23.7 129.9 5.47 2.5 85 5.75 1.9 4.4 530 18.4 12.7 1.20 22.5 15.3 1.9 29.5 1.50 24.4 121.5 5.76 2.2 85 7.00 2.7 6.2 450 18.2 12.0 1.15 22.2 15.8 1.7 29.4 1.56 24.0 130.5 5.52 2.5 85 7.00 2.7 6.2 530 18.6 12.8 1.17 22.6 15.9 1.7 29.8 1.50 24.7 122.1 5.82 2.2 90 3.50 0.8 1.8 450 16.7 11.4 1.34 21.3 12.5 2.4 29.4 1.57 23.9 130.5 5.49 2.6 90 3.50 0.8 1.8 530 17.0 12.2 1.36 21.7 12.5 2.5 29.8 1.51 24.6 122.1 5.78 2.2 90 5.75 1.9 4.4 450 17.2 11.6 1.26 21.5 13.7 1.9 30.6 1.60 25.1 133.0 5.61 2.6 90 5.75 1.9 4.4 530 17.5 12.4 1.28 21.9 13.7 2.0 31.0 1.53 25.8 124.2 5.94 2.2 90 7.00 2.7 6.2 450 17.4 11.7 1.23 21.6 14.1 1.8 30.9 1.60 25.4 133.6 5.66 2.5 90 7.00 2.7 6.2 530 17.7 12.5 1.25 22.0 14.2 1.8 31.3 1.53 26.1 124.7 6.00 2.2 100 3.50 0.8 1.8 450 15.1 10.8 1.50 20.3 10.1 2.4 0 0 0 0 0 0 100 3.50 0.8 1.8 530 15.4 11.6 1.53 20.7 10.1 2.5 0 0 0 0 0 0 100 5.75 1.8 4.2 450 15.6 11.0 1.43 20.5 10.9 2.2 0 0 0 0 0 0 100 5.75 1.8 4.2 530 15.9 11.8 1.46 20.9 10.9 2.3 0 0 0 0 0 0 100 7.00 2.6 6.0 450 15.8 11.0 1.40 20.6 11.3 2.0 0 0 0 0 0 0 100 7.00 2.6 6.0 530 16.1 11.8 1.43 21.0 11.3 2.0 0 0 0 0 0 0 110 3.50 0.7 1.6 450 13.9 10.7 1.70 19.8 8.2 2.7 0 0 0 0 0 0 110 3.50 0.7 1.6 530 14.2 11.4 1.73 20.2 8.2 2.8 0 0 0 0 0 0 110 5.75 1.7 3.9 450 14.2 10.6 1.63 19.8 8.7 2.5 0 0 0 0 0 0 110 5.75 1.7 3.9 530 14.5 11.3 1.66 20.2 8.7 2.5 0 0 0 0 0 0 110 7.00 2.5 5.8 450 14.4 10.7 1.60 19.9 9.0 2.2 0 0 0 0 0 0 110 7.00 2.5 5.8 530 14.7 11.4 1.63 20.3 9.0 2.3 0 0 0 0 0 0 120 3.50 0.7 1.6 450 12.9 10.6 1.95 19.6 6.6 3.0 0 0 0 0 0 0 120 3.50 0.7 1.6 530 13.2 11.3 1.99 20.0 6.6 3.0 0 0 0 0 0 0 120 5.75 1.7 3.9 450 13.2 10.5 1.85 19.5 7.1 2.7 0 0 0 0 0 0 120 5.75 1.7 3.9 530 13.5 11.2 1.88 19.9 7.2 2.7 0 0 0 0 0 0 120 7.00 2.4 5.5 450 13.2 10.5 1.82 19.5 7.3 2.4 0 0 0 0 0 0 120 7.00 2.4 5.5 530 13.5 11.2 1.85 19.9 7.3 2.5 0 0 0 0 0 0

Performance capacities shown in thousands of Btuh

Interpolation is permissible; extrapolation is not.All entering air conditions are 80°F DB and 67°F WB in cooling, and 70°F DB in heating. AHRI/ISO certifi ed conditions are 80.6°F DB and 66.2°F WB in cooling and 68°F DB in heating. Table does not refl ect fan or pump power corrections for AHRI/ISO conditions.All performance is based upon the lower voltage of dual voltage rated units.Operation below 40°F EWT is based upon a 15% antifreeze solution. Operation below 60°F EWT requires optional insulated water/refrigerant circuit (standard on residential models).See performance correction tables for operating conditions other than those listed above. See Performance Data Selection Notes for operation within the shaded areas. “-” HWG operation is limited by a discharge temperature switch.*Indoor Split Only.

530 CFM Nominal (Rated) Airfl ow Cooling, 530 CFM Nominal (Rated) Airfl ow Heating

EWT°F

GPMWPD Cooling - EAT 80/67°F Heating - EAT 70°F

PSI FT Airfl owCFM TC SC kW HR EER HWC* HC kW HE LAT COP HWC*

20 Operation not recommended

30

40

50

60

70

80

85

90

100

Operation not recommended110

120

50YDS/50YPS

14



Performance Data — 50YDS/50YPS026 Full Load With FV4003

20 8.00 5.6 12.9 750 0 0 0 0 0 0 14.9 1.54 9.8 88.4 2.84 2.4 20 8.00 5.6 12.9 880 0 0 0 0 0 0 15.1 1.49 10.1 85.9 2.97 2.1 30 4.00 1.5 3.5 750 29.4 18.4 1.09 32.6 27.0 - 17.6 1.60 12.4 91.7 3.22 2.4 30 4.00 1.5 3.5 880 29.9 19.8 1.15 33.8 26.0 - 17.9 1.55 12.7 88.8 3.38 2.1 30 6.00 3.1 7.2 750 29.6 18.4 1.04 32.6 28.5 - 18.5 1.61 13.2 92.8 3.37 2.4 30 6.00 3.1 7.2 880 30.1 19.8 1.10 33.8 27.4 - 18.8 1.56 13.5 89.8 3.53 2.1 30 8.00 5.1 11.8 750 29.8 18.5 1.01 32.7 29.5 - 18.9 1.62 13.5 93.3 3.42 2.4 30 8.00 5.1 11.8 880 30.3 19.9 1.07 33.9 28.3 - 19.2 1.57 13.9 90.2 3.58 2.1 40 4.00 1.4 3.2 750 29.2 19.0 1.18 32.7 24.7 - 21.1 1.67 15.5 96.0 3.70 2.5 40 4.00 1.4 3.2 880 29.7 20.4 1.25 33.9 23.8 - 21.4 1.62 15.9 92.5 3.87 2.2 40 6.00 2.8 6.5 750 29.4 19.0 1.13 32.8 26.0 - 22.1 1.69 16.4 97.3 3.83 2.5 40 6.00 2.8 6.5 880 29.9 20.4 1.19 34.0 25.1 - 22.4 1.64 16.8 93.6 4.00 2.2 40 8.00 4.6 10.6 750 29.5 19.0 1.10 32.8 26.8 - 22.6 1.71 16.9 97.9 3.87 2.4 40 8.00 4.6 10.6 880 30.0 20.4 1.16 34.0 25.9 - 22.9 1.66 17.3 94.1 4.04 2.1 50 4.00 1.3 3.0 750 28.4 19.2 1.30 32.3 21.8 1.1 24.2 1.74 18.3 99.9 4.08 2.6 50 4.00 1.3 3.0 880 28.9 20.6 1.37 33.5 21.1 1.1 24.6 1.69 18.8 95.9 4.27 2.3 50 6.00 2.6 6.0 750 28.9 19.2 1.23 32.6 23.5 1.0 25.2 1.78 19.3 101.1 4.15 2.6 50 6.00 2.6 6.0 880 29.4 20.7 1.30 33.8 22.6 1.0 25.6 1.72 19.8 96.9 4.36 2.3 50 8.00 4.3 9.9 750 29.1 19.2 1.19 32.7 24.5 0.9 25.8 1.80 19.7 101.9 4.20 2.6 50 8.00 4.3 9.9 880 29.6 20.7 1.26 33.9 23.5 0.9 26.2 1.74 20.2 97.6 4.41 2.2 60 4.00 1.2 2.8 750 27.2 18.9 1.42 31.7 19.2 1.5 27.1 1.83 20.9 103.5 4.34 2.8 60 4.00 1.2 2.8 880 27.7 20.3 1.50 32.9 18.5 1.6 27.5 1.77 21.5 98.9 4.55 2.5 60 6.00 2.5 5.8 750 27.9 19.2 1.34 32.1 20.8 1.3 28.1 1.86 21.8 104.7 4.43 2.8 60 6.00 2.5 5.8 880 28.4 20.6 1.42 33.3 20.0 1.4 28.5 1.80 22.4 100.0 4.64 2.4 60 8.00 4.0 9.2 750 28.2 19.2 1.32 32.2 21.4 1.1 28.7 1.87 22.3 105.4 4.50 2.7 60 8.00 4.0 9.2 880 28.7 20.7 1.39 33.4 20.6 1.2 29.1 1.81 22.9 100.6 4.71 2.4 70 4.00 1.1 2.5 750 25.8 18.4 1.56 30.9 16.5 2.0 29.8 1.90 23.3 106.8 4.60 3.1 70 4.00 1.1 2.5 880 26.3 19.8 1.65 32.0 15.9 2.1 30.2 1.84 23.9 101.8 4.81 2.7 70 6.00 2.3 5.3 750 26.6 18.8 1.49 31.4 17.9 1.8 30.7 1.93 24.2 107.9 4.66 3.0 70 6.00 2.3 5.3 880 27.1 20.2 1.57 32.5 17.3 1.8 31.2 1.87 24.8 102.8 4.89 2.6 70 8.00 3.8 8.8 750 27.0 19.0 1.44 31.6 18.8 1.5 31.3 1.95 24.6 108.6 4.70 3.0 70 8.00 3.8 8.8 880 27.5 20.4 1.52 32.7 18.1 1.5 31.8 1.89 25.3 103.5 4.93 2.6 80 4.00 1.0 2.3 750 24.4 17.9 1.72 29.9 14.2 2.6 32.1 1.97 25.4 109.6 4.78 3.4 80 4.00 1.0 2.3 880 24.8 19.2 1.82 31.0 13.6 2.6 32.6 1.91 26.1 104.3 5.00 2.9 80 6.00 2.2 5.1 750 25.2 18.2 1.64 30.4 15.4 2.2 33.3 2.01 26.4 111.1 4.86 3.3 80 6.00 2.2 5.1 880 25.6 19.6 1.73 31.5 14.8 2.3 33.8 1.95 27.1 105.6 5.08 2.9 80 8.00 3.5 8.1 750 25.5 18.4 1.59 30.6 16.0 1.9 33.8 2.03 26.9 111.7 4.88 3.3 80 8.00 3.5 8.1 880 26.0 19.8 1.68 31.7 15.5 1.9 34.3 1.97 27.6 106.1 5.10 2.8 85 4.00 1.0 2.3 750 23.5 17.5 1.82 29.4 12.9 2.9 33.3 2.01 26.5 111.1 4.86 3.6 85 4.00 1.0 2.3 880 23.9 18.8 1.92 30.5 12.4 3.0 33.8 1.95 27.2 105.6 5.08 3.1 85 6.00 2.1 4.9 750 24.4 17.9 1.72 29.9 14.2 2.5 34.5 2.04 27.5 112.6 4.96 3.5 85 6.00 2.1 4.9 880 24.8 19.2 1.82 31.0 13.6 2.6 35.0 1.98 28.2 106.8 5.18 3.1 85 8.00 3.4 7.9 750 24.8 18.0 1.68 30.1 14.8 2.1 35.1 2.06 28.0 113.3 4.99 3.5 85 8.00 3.4 7.9 880 25.2 19.4 1.77 31.2 14.2 2.1 35.6 2.00 28.7 107.5 5.22 3.0 90 4.00 1.0 2.3 750 22.7 17.1 1.90 29.0 11.9 3.2 34.5 2.04 27.6 112.6 4.96 3.7 90 4.00 1.0 2.3 880 23.1 18.4 2.01 30.0 11.5 3.3 35.0 1.98 28.3 106.8 5.18 3.3 90 6.00 2.1 4.9 750 23.6 17.6 1.81 29.4 13.0 2.8 35.7 2.08 28.5 114.1 5.03 3.7 90 6.00 2.1 4.9 880 24.0 18.9 1.91 30.5 12.6 2.8 36.2 2.02 29.3 108.1 5.25 3.2 90 8.00 3.4 7.9 750 24.0 17.8 1.76 29.6 13.6 2.3 36.3 2.11 29.0 114.8 5.04 3.6 90 8.00 3.4 7.9 880 24.4 19.1 1.86 30.7 13.1 2.3 36.8 2.04 29.8 108.7 5.29 3.1 100 4.00 1.0 2.3 750 21.1 16.5 2.11 28.1 10.0 3.9 0 0 0 0 0 0 100 4.00 1.0 2.3 880 21.5 17.7 2.23 29.1 9.6 4.0 0 0 0 0 0 0 100 6.00 2.0 4.6 750 21.9 16.8 2.00 28.5 11.0 3.4 0 0 0 0 0 0 100 6.00 2.0 4.6 880 22.3 18.1 2.11 29.5 10.6 3.4 0 0 0 0 0 0 100 8.00 3.2 7.4 750 22.3 17.0 1.95 28.7 11.4 2.8 0 0 0 0 0 0 100 8.00 3.2 7.4 880 22.7 18.3 2.06 29.7 11.0 2.8 0 0 0 0 0 0 110 4.00 0.9 2.1 750 19.7 15.9 2.34 27.4 8.4 4.7 0 0 0 0 0 0 110 4.00 0.9 2.1 880 20.0 17.1 2.47 28.4 8.1 4.8 0 0 0 0 0 0 110 6.00 1.9 4.4 750 20.3 16.2 2.21 27.7 9.2 4.0 0 0 0 0 0 0 110 6.00 1.9 4.4 880 20.7 17.4 2.34 28.7 8.8 4.1 0 0 0 0 0 0 110 8.00 3.1 7.2 750 20.6 16.4 2.16 27.8 9.5 3.3 0 0 0 0 0 0 110 8.00 3.1 7.2 880 21.0 17.6 2.28 28.8 9.2 3.4 0 0 0 0 0 0 120 4.00 0.9 2.1 750 18.3 15.5 2.59 27.0 7.1 5.6 0 0 0 0 0 0 120 4.00 0.9 2.1 880 18.6 16.7 2.74 28.0 6.8 5.7 0 0 0 0 0 0 120 6.00 1.8 4.2 750 18.9 15.7 2.46 27.1 7.7 4.7 0 0 0 0 0 0 120 6.00 1.8 4.2 880 19.2 16.9 2.60 28.1 7.4 4.8 0 0 0 0 0 0 120 8.00 3.0 6.9 750 19.2 15.8 2.40 27.2 8.0 3.9 0 0 0 0 0 0 120 8.00 3.0 6.9 880 19.5 17.0 2.54 28.2 7.7 4.0 0 0 0 0 0 0




EWT°F




30

40

50

60

70

80

85

90

100


120


50YDS/50YPS

15


20 8.00 4.7 10.9 600 0 0 0 0 0 0 16.5 1.64 11.1 95.5 2.95 2.4 20 8.00 4.7 10.9 700 0 0 0 0 0 0 16.7 1.57 11.4 92.1 3.12 2.1 30 4.00 1.2 2.8 600 27.5 17.0 0.90 30.5 30.6 - 18.1 1.66 12.8 97.9 3.20 2.4 30 4.00 1.2 2.8 700 28.0 18.2 0.92 31.1 30.4 - 18.4 1.59 13.1 94.3 3.39 2.1 30 6.00 2.6 6.0 600 27.8 17.0 0.85 30.6 32.7 - 18.8 1.66 13.3 99.0 3.32 2.4 30 6.00 2.6 6.0 700 28.3 18.2 0.87 31.2 32.5 - 19.1 1.59 13.7 95.3 3.52 2.1 30 8.00 4.5 10.4 600 28.0 17.1 0.83 30.7 33.7 - 19.1 1.67 13.7 99.5 3.35 2.4 30 8.00 4.5 10.4 700 28.5 18.3 0.85 31.3 33.5 - 19.4 1.60 14.1 95.7 3.55 2.1 40 4.00 1.1 2.5 600 28.2 18.4 1.01 31.6 27.9 - 20.7 1.69 15.2 101.9 3.59 2.5 40 4.00 1.1 2.5 700 28.7 19.7 1.03 32.2 27.9 - 21.0 1.62 15.6 97.8 3.80 2.2 40 6.00 2.6 6.0 600 28.4 18.4 0.93 31.6 30.5 - 21.5 1.69 16.0 103.2 3.73 2.5 40 6.00 2.6 6.0 700 28.9 19.7 0.95 32.2 30.4 - 21.8 1.62 16.4 98.8 3.94 2.1 40 8.00 4.4 10.2 600 28.5 18.4 0.90 31.6 31.7 - 22.0 1.69 16.4 104.0 3.82 2.4 40 8.00 4.4 10.2 700 29.1 19.7 0.92 32.2 31.6 - 22.3 1.62 16.8 99.5 4.03 2.1 50 4.00 1.0 2.3 600 28.0 19.0 1.14 31.8 24.6 0.8 23.4 1.72 17.7 106.1 3.99 2.6 50 4.00 1.0 2.3 700 28.5 20.3 1.16 32.4 24.6 0.8 23.7 1.65 18.2 101.3 4.21 2.2 50 6.00 2.5 5.8 600 28.3 19.1 1.05 31.8 27.0 0.7 24.3 1.72 18.6 107.5 4.14 2.6 50 6.00 2.5 5.8 700 28.8 20.4 1.07 32.4 26.9 0.8 24.7 1.65 19.1 102.7 4.39 2.2 50 8.00 4.2 9.7 600 28.4 19.1 1.01 31.9 28.1 0.7 24.9 1.73 19.1 108.4 4.22 2.5 50 8.00 4.2 9.7 700 29.0 20.4 1.03 32.5 28.2 0.7 25.3 1.66 19.6 103.5 4.47 2.2 60 4.00 0.9 2.1 600 26.9 19.1 1.29 31.3 20.9 1.3 26.6 1.75 20.7 111.0 4.45 2.7 60 4.00 0.9 2.1 700 27.4 20.4 1.31 31.9 20.9 1.3 27.0 1.68 21.3 105.7 4.71 2.3 60 6.00 2.4 5.5 600 27.6 19.2 1.19 31.6 23.2 1.2 27.8 1.76 21.8 112.9 4.63 2.7 60 6.00 2.4 5.5 700 28.1 20.5 1.21 32.2 23.2 1.2 28.2 1.69 22.4 107.3 4.89 2.3 60 8.00 4.1 9.5 600 27.9 19.2 1.14 31.7 24.5 1.1 28.4 1.76 22.4 113.8 4.73 2.6 60 8.00 4.1 9.5 700 28.4 20.5 1.16 32.3 24.5 1.1 28.8 1.69 23.0 108.1 4.99 2.3 70 4.00 0.8 1.8 600 25.5 18.5 1.45 30.5 17.6 1.8 29.9 1.78 23.7 116.1 4.92 2.8 70 4.00 0.8 1.8 700 26.0 19.8 1.48 31.1 17.6 1.8 30.3 1.71 24.4 110.1 5.19 2.5 70 6.00 2.3 5.3 600 26.3 18.8 1.35 30.9 19.5 1.7 31.2 1.79 25.1 118.1 5.11 2.8 70 6.00 2.3 5.3 700 26.8 20.1 1.37 31.5 19.6 1.7 31.7 1.72 25.8 111.9 5.40 2.4 70 8.00 4.0 9.2 600 26.7 19.0 1.30 31.1 20.5 1.5 31.9 1.80 25.8 119.2 5.19 2.8 70 8.00 4.0 9.2 700 27.2 20.3 1.32 31.7 20.6 1.5 32.4 1.73 26.5 112.9 5.49 2.4 80 4.00 0.7 1.6 600 23.9 17.8 1.64 29.5 14.6 2.3 33.2 1.83 27.1 121.2 5.32 3.0 80 4.00 0.7 1.6 700 24.4 19.0 1.67 30.1 14.6 2.3 33.7 1.75 27.8 114.6 5.64 2.6 80 6.00 2.3 5.3 600 24.8 18.2 1.52 30.0 16.3 2.1 34.9 1.84 28.6 123.9 5.56 3.0 80 6.00 2.3 5.3 700 25.3 19.5 1.55 30.6 16.3 2.1 35.4 1.76 29.4 116.8 5.89 2.6 80 8.00 3.9 9.0 600 25.2 18.4 1.46 30.2 17.3 1.9 35.8 1.84 29.5 125.2 5.70 2.9 80 8.00 3.9 9.0 700 25.7 19.7 1.49 30.8 17.2 1.9 36.3 1.76 30.3 118.0 6.04 2.6 85 4.00 0.7 1.6 600 23.2 17.5 1.74 29.0 13.3 2.5 35.0 1.84 28.7 124.0 5.57 3.2 85 4.00 0.7 1.6 700 23.6 18.7 1.77 29.6 13.3 2.6 35.5 1.76 29.5 117.0 5.91 2.7 85 6.00 2.2 5.1 600 23.9 17.8 1.62 29.5 14.8 2.3 36.8 1.86 30.4 126.8 5.80 3.2 85 6.00 2.2 5.1 700 24.4 19.1 1.65 30.1 14.8 2.3 37.3 1.78 31.2 119.3 6.14 2.7 85 8.00 3.8 8.8 600 24.4 18.0 1.56 29.7 15.6 2.1 37.8 1.86 31.3 128.3 5.96 3.0 85 8.00 3.8 8.8 700 24.9 19.3 1.59 30.3 15.7 2.1 38.3 1.78 32.2 120.7 6.31 2.65 90 4.00 0.7 1.6 600 22.4 17.1 1.84 28.6 12.2 2.7 36.9 1.86 30.5 126.9 5.81 3.2 90 4.00 0.7 1.6 700 22.8 18.3 1.87 29.1 12.2 2.8 37.4 1.78 31.3 119.5 6.16 2.8 90 6.00 2.1 4.9 600 23.2 17.5 1.71 29.0 13.6 2.5 38.7 1.88 32.2 129.7 6.03 3.2 90 6.00 2.1 4.9 700 23.6 18.7 1.74 29.6 13.6 2.5 39.3 1.80 33.1 122.0 6.40 2.8 90 8.00 3.7 8.5 600 23.5 17.7 1.65 29.2 14.2 2.2 39.8 1.88 33.3 131.4 6.20 3.1 90 8.00 3.7 8.5 700 24.0 18.9 1.68 29.8 14.3 2.3 40.4 1.80 34.2 123.4 6.58 2.7 100 4.00 0.6 1.4 600 20.9 16.6 2.05 27.9 10.2 3.1 0 0 0 0 0 0 100 4.00 0.6 1.4 700 21.3 17.8 2.09 28.4 10.2 3.2 0 0 0 0 0 0 100 6.00 2.1 4.9 600 21.6 16.8 1.92 28.2 11.3 2.8 0 0 0 0 0 0 100 6.00 2.1 4.9 700 22.0 18.0 1.96 28.7 11.2 2.9 0 0 0 0 0 0 100 8.00 3.6 8.3 600 22.0 17.0 1.86 28.4 11.8 2.5 0 0 0 0 0 0 100 8.00 3.6 8.3 700 22.4 18.2 1.89 28.9 11.9 2.6 0 0 0 0 0 0 110 4.00 0.6 1.4 600 19.8 16.4 2.29 27.6 8.6 3.5 0 0 0 0 0 0 110 4.00 0.6 1.4 700 20.2 17.6 2.33 28.1 8.7 3.5 0 0 0 0 0 0 110 6.00 2.0 4.6 600 20.3 16.4 2.15 27.7 9.4 3.1 0 0 0 0 0 0 110 6.00 2.0 4.6 700 20.7 17.6 2.19 28.2 9.5 3.2 0 0 0 0 0 0 110 8.00 3.4 7.9 600 20.6 16.5 2.08 27.7 9.9 2.8 0 0 0 0 0 0 110 8.00 3.4 7.9 700 21.0 17.7 2.12 28.2 9.9 2.9 0 0 0 0 0 0 120 4.00 0.5 1.2 600 19.0 16.2 2.51 27.7 7.6 3.8 0 0 0 0 0 0 120 4.00 0.5 1.2 700 19.4 17.3 2.56 28.2 7.6 3.9 0 0 0 0 0 0 120 6.00 1.9 4.4 600 19.4 16.4 2.39 27.7 8.1 3.4 0 0 0 0 0 0 120 6.00 1.9 4.4 700 19.8 17.6 2.43 28.2 8.1 3.5 0 0 0 0 0 0 120 8.00 3.3 7.6 600 19.6 16.5 2.35 27.7 8.3 3.1 0 0 0 0 0 0 120 8.00 3.3 7.6 700 20.0 17.7 2.39 28.2 8.4 3.1 0 0 0 0 0 0





EWT°F




30

40

50

60

70

80

85

90

100


120

50YDS/50YPS

16





20 9.00 5.9 13.6 1000 0 0 0 0 0 0 23.3 2.25 15.9 91.6 3.04 2.9 20 9.00 5.9 13.6 1200 0 0 0 0 0 0 23.6 2.18 16.3 88.2 3.17 2.5 30 4.50 1.7 3.9 1000 41.8 21.7 1.66 46.7 25.2 - 25.7 2.32 18.0 93.8 3.25 3.0 30 4.50 1.7 3.9 1200 42.5 23.3 1.75 48.4 24.3 - 26.1 2.25 18.5 90.1 3.40 2.6 30 6.75 3.3 7.6 1000 41.9 21.7 1.54 46.5 27.2 - 26.9 2.34 19.1 94.9 3.37 3.0 30 6.75 3.3 7.6 1200 42.6 23.3 1.63 48.2 26.1 - 27.3 2.27 19.6 91.1 3.52 2.6 30 9.00 5.7 13.2 1000 42.1 21.7 1.50 46.4 28.1 - 27.6 2.36 19.7 95.6 3.43 2.9 30 9.00 5.7 13.2 1200 42.8 23.3 1.58 48.1 27.1 - 28.0 2.29 20.2 91.6 3.58 2.5 40 4.50 1.5 3.5 1000 41.0 23.0 1.81 46.5 22.7 - 29.9 2.44 21.7 97.7 3.59 3.1 40 4.50 1.5 3.5 1200 41.7 24.7 1.91 48.2 21.8 - 30.3 2.36 22.3 93.4 3.76 2.7 40 6.75 3.2 7.4 1000 41.6 23.1 1.69 46.7 24.6 - 31.2 2.47 23.0 98.9 3.70 3.0 40 6.75 3.2 7.4 1200 42.3 24.8 1.79 48.4 23.6 - 31.7 2.39 23.6 94.5 3.89 2.6 40 9.00 5.4 12.5 1000 41.8 23.1 1.64 46.7 25.5 - 32.0 2.49 23.8 99.6 3.77 3.0 40 9.00 5.4 12.5 1200 42.5 24.8 1.73 48.4 24.6 - 32.5 2.41 24.4 95.1 3.95 2.6 50 4.50 1.3 3.0 1000 39.8 23.9 1.98 45.9 20.1 1.4 34.1 2.55 25.5 101.6 3.92 3.2 50 4.50 1.3 3.0 1200 40.5 25.7 2.09 47.6 19.4 1.4 34.6 2.47 26.2 96.7 4.11 2.8 50 6.75 3.1 7.2 1000 40.7 24.2 1.85 46.4 22.0 1.2 35.9 2.60 27.1 103.2 4.05 3.2 50 6.75 3.1 7.2 1200 41.4 26.0 1.96 48.1 21.1 1.2 36.4 2.52 27.8 98.1 4.23 2.8 50 9.00 5.2 12.0 1000 41.1 24.3 1.79 46.5 23.0 1.0 36.8 2.62 28.0 104.1 4.12 3.1 50 9.00 5.2 12.0 1200 41.8 26.1 1.89 48.2 22.1 1.0 37.3 2.54 28.7 98.8 4.30 2.7 60 4.50 1.2 2.8 1000 38.3 24.6 2.16 45.1 17.7 1.9 38.6 2.69 29.5 105.7 4.21 3.5 60 4.50 1.2 2.8 1200 39.0 26.5 2.28 46.7 17.1 1.9 39.2 2.61 30.3 100.2 4.40 3.0 60 6.75 3.0 6.9 1000 39.4 25.1 2.03 45.7 19.4 1.6 40.7 2.75 31.4 107.7 4.34 3.4 60 6.75 3.0 6.9 1200 40.1 27.0 2.14 47.4 18.7 1.7 41.3 2.66 32.2 101.9 4.55 3.0 60 9.00 5.0 11.6 1000 39.9 25.3 1.96 46.0 20.4 1.4 41.8 2.79 32.3 108.7 4.39 3.4 60 9.00 5.0 11.6 1200 40.6 27.2 2.07 47.7 19.6 1.4 42.4 2.70 33.2 102.7 4.60 2.9 70 4.50 1.1 2.5 1000 36.5 25.2 2.36 44.1 15.5 2.5 43.4 2.84 33.7 110.2 4.48 3.8 70 4.50 1.1 2.5 1200 37.2 27.1 2.49 45.7 14.9 2.6 44.0 2.75 34.6 104.0 4.69 3.3 70 6.75 2.9 6.7 1000 37.8 25.8 2.21 44.8 17.1 2.2 45.7 2.92 35.9 112.3 4.59 3.7 70 6.75 2.9 6.7 1200 38.5 27.7 2.34 46.4 16.5 2.2 46.4 2.83 36.8 105.8 4.81 3.2 70 9.00 4.8 11.1 1000 38.4 25.9 2.14 45.2 17.9 1.8 47.1 2.96 37.0 113.6 4.66 3.7 70 9.00 4.8 11.1 1200 39.1 27.9 2.26 46.8 17.3 1.9 47.8 2.87 38.0 106.9 4.88 3.2 80 4.50 1.0 2.3 1000 34.7 25.5 2.58 43.0 13.4 3.3 48.4 3.01 38.1 114.8 4.71 4.2 80 4.50 1.0 2.3 1200 35.3 27.4 2.73 44.6 12.9 3.3 49.1 2.92 39.1 107.9 4.93 3.6 80 6.75 2.8 6.5 1000 36.0 26.1 2.42 43.7 14.9 2.8 51.1 3.11 40.6 117.3 4.82 4.1 80 6.75 2.8 6.5 1200 36.6 28.1 2.56 45.3 14.3 2.8 51.9 3.01 41.7 110.0 5.05 3.6 80 9.00 4.5 10.4 1000 36.6 26.4 2.35 44.1 15.6 2.3 52.7 3.16 42.0 118.8 4.89 4.0 80 9.00 4.5 10.4 1200 37.3 28.4 2.48 45.7 15.0 2.4 53.5 3.06 43.1 111.3 5.12 3.5 85 4.50 1.0 2.3 1000 33.7 25.6 2.73 42.6 12.3 3.7 51.0 3.11 40.4 117.2 4.81 4.4 85 4.50 1.0 2.3 1200 34.3 27.5 2.88 44.1 11.9 3.8 51.8 3.01 41.5 110.0 5.04 3.6 85 6.75 2.8 6.5 1000 35.0 26.2 2.55 43.2 13.7 3.2 54.0 3.21 43.1 120.0 4.93 4.4 85 6.75 2.8 6.5 1200 35.6 28.2 2.69 44.8 13.2 3.2 54.8 3.11 44.2 112.3 5.16 3.6 85 9.00 4.5 10.4 1000 35.7 26.6 2.46 43.5 14.5 2.6 55.8 3.27 44.5 121.7 5.00 4.5 85 9.00 4.5 10.4 1200 36.3 28.6 2.60 45.1 14.0 2.4 56.6 3.17 45.7 113.7 5.23 3.7 90 4.50 0.9 2.1 1000 32.7 25.7 2.86 42.1 11.4 4.1 53.6 3.20 42.8 119.6 4.91 4.6 90 4.50 0.9 2.1 1200 33.3 27.6 3.02 43.6 11.0 4.2 54.4 3.10 43.9 112.0 5.14 4.0 90 6.75 2.7 6.2 1000 34.0 26.4 2.67 42.7 12.7 3.5 57.0 3.32 45.6 122.8 5.03 4.6 90 6.75 2.7 6.2 1200 34.6 28.4 2.82 44.2 12.3 3.6 57.8 3.22 46.8 114.6 5.26 4.0 90 9.00 4.4 10.2 1000 34.7 26.7 2.58 43.0 13.4 2.9 58.7 3.38 47.2 124.4 5.09 4.5 90 9.00 4.4 10.2 1200 35.3 28.7 2.73 44.6 12.9 3.0 59.6 3.28 48.4 116.0 5.33 3.9 100 4.50 0.8 1.8 1000 30.7 25.8 3.16 41.2 9.7 5.0 0 0 0 0 0 0 100 4.50 0.8 1.8 1200 31.2 27.7 3.34 42.7 9.3 5.1 0 0 0 0 0 0 100 6.75 2.6 6.0 1000 31.9 26.5 2.95 41.7 10.8 4.3 0 0 0 0 0 0 100 6.75 2.6 6.0 1200 32.5 28.5 3.12 43.2 10.4 4.3 0 0 0 0 0 0 100 9.00 4.2 9.7 1000 32.6 26.8 2.86 42.0 11.4 3.5 0 0 0 0 0 0 100 9.00 4.2 9.7 1200 33.2 28.8 3.02 43.5 11.0 3.6 0 0 0 0 0 0 110 4.50 0.8 1.8 1000 28.8 25.9 3.52 40.5 8.2 6.0 0 0 0 0 0 0 110 4.50 0.8 1.8 1200 29.3 27.8 3.72 42.0 7.9 6.1 0 0 0 0 0 0 110 6.75 2.5 5.8 1000 30.0 26.5 3.28 40.9 9.1 5.1 0 0 0 0 0 0 110 6.75 2.5 5.8 1200 30.5 28.5 3.47 42.4 8.8 5.2 0 0 0 0 0 0 110 9.00 4.0 9.2 1000 30.6 26.9 3.17 41.1 9.7 4.2 0 0 0 0 0 0 110 9.00 4.0 9.2 1200 31.1 28.9 3.35 42.6 9.3 4.3 0 0 0 0 0 0 120 4.50 0.7 1.6 1000 27.0 25.9 3.94 40.3 6.9 7.2 0 0 0 0 0 0 120 4.50 0.7 1.6 1200 27.5 27.9 4.16 41.8 6.6 7.3 0 0 0 0 0 0 120 6.75 2.5 5.8 1000 28.1 26.5 3.66 40.4 7.7 6.1 0 0 0 0 0 0 120 6.75 2.5 5.8 1200 28.6 28.5 3.87 41.9 7.4 6.2 0 0 0 0 0 0 120 9.00 3.8 8.8 1000 28.7 26.9 3.54 40.5 8.1 5.0 0 0 0 0 0 0 120 9.00 3.8 8.8 1200 29.2 28.9 3.74 42.0 7.8 5.1 0 0 0 0 0 0

Performance capacities shown in thousands of Btuh1200 CFM Nominal (Rated) Airfl ow Cooling, 1200 CFM Nominal (Rated) Airfl ow Heating

EWT°F




30

40

50

60

70

80

85

90

100


120


50YDS/50YPS

17




20 11.00 4.0 9.2 850 0 0 0 0 0 0 22.3 2.16 15.3 94.3 3.03 3.3 20 11.00 4.0 9.2 1000 0 0 0 0 0 0 22.6 2.07 15.7 90.9 3.20 2.8 30 5.50 1.1 2.5 850 37.1 22.5 1.19 41.1 31.2 - 24.5 2.23 17.1 96.7 3.22 3.4 30 5.50 1.1 2.5 1000 37.8 24.1 1.21 41.9 31.2 - 24.9 2.14 17.6 93.1 3.41 2.9 30 8.25 2.3 5.3 850 37.3 22.5 1.12 41.1 33.3 - 25.3 2.24 18.0 97.6 3.31 3.3 30 8.25 2.3 5.3 1000 38.0 24.1 1.14 41.9 33.3 - 25.7 2.15 18.5 93.8 3.50 2.9 30 11.00 3.9 9.0 850 37.5 22.5 1.08 41.2 34.7 - 25.8 2.25 18.5 98.1 3.36 3.3 30 11.00 3.9 9.0 1000 38.2 24.1 1.10 42.0 34.7 - 26.2 2.16 19.0 94.3 3.55 2.9 40 5.50 1.0 2.3 850 38.8 24.6 1.35 43.4 28.7 - 28.1 2.32 20.4 100.6 3.55 3.5 40 5.50 1.0 2.3 1000 39.6 26.3 1.37 44.2 28.9 - 28.5 2.22 21.0 96.4 3.76 3.0 40 8.25 2.2 5.1 850 39.1 24.7 1.26 43.5 31.0 - 29.4 2.33 21.6 102.0 3.70 3.4 40 8.25 2.2 5.1 1000 39.9 26.4 1.28 44.3 31.2 - 29.8 2.23 22.2 97.6 3.92 3.0 40 11.00 3.7 8.5 850 39.2 24.7 1.24 43.5 31.6 - 30.0 2.34 22.3 102.7 3.76 3.4 40 11.00 3.7 8.5 1000 40.0 26.4 1.26 44.3 31.7 - 30.4 2.24 22.9 98.1 3.98 2.9 50 5.50 0.9 2.1 850 38.4 25.1 1.47 43.4 26.1 0.9 32.1 2.40 24.1 105.0 3.92 3.6 50 5.50 0.9 2.1 1000 39.1 26.9 1.50 44.2 26.1 0.9 32.6 2.30 24.8 100.2 4.15 3.1 50 8.25 2.1 4.9 850 38.7 25.2 1.39 43.5 27.8 0.8 33.6 2.41 25.6 106.6 4.09 3.5 50 8.25 2.1 4.9 1000 39.5 27.0 1.42 44.3 27.8 0.9 34.1 2.31 26.3 101.6 4.33 3.1 50 11.00 3.6 8.3 850 38.8 25.2 1.38 43.6 28.1 0.8 34.4 2.42 26.4 107.5 4.17 3.5 50 11.00 3.6 8.3 1000 39.6 27.0 1.41 44.4 28.1 0.8 34.9 2.32 27.1 102.3 4.41 3.0 60 5.50 0.8 1.8 850 37.2 25.4 1.70 43.0 21.9 1.6 36.3 2.48 27.9 109.5 4.29 3.7 60 5.50 0.8 1.8 1000 37.9 27.2 1.73 43.8 21.9 1.6 36.8 2.38 28.7 104.1 4.53 3.3 60 8.25 2.0 4.6 850 37.9 25.5 1.59 43.3 23.8 1.4 38.0 2.49 29.7 111.4 4.47 3.7 60 8.25 2.0 4.6 1000 38.6 27.3 1.62 44.1 23.8 1.5 38.6 2.39 30.5 105.7 4.73 3.2 60 11.00 3.5 8.1 850 38.1 25.6 1.54 43.4 24.7 1.3 39.0 2.50 30.6 112.5 4.57 3.7 60 11.00 3.5 8.1 1000 38.8 27.4 1.57 44.2 24.7 1.3 39.6 2.40 31.4 106.7 4.84 3.2 70 5.50 0.8 1.8 850 35.1 24.9 1.90 41.7 18.5 2.2 40.4 2.57 31.7 114.0 4.61 3.9 70 5.50 0.8 1.8 1000 35.8 26.7 1.94 42.5 18.5 2.2 41.0 2.46 32.6 108.0 4.88 3.4 70 8.25 2.0 4.6 850 36.1 25.2 1.79 42.3 20.2 2.0 42.4 2.59 33.7 116.2 4.80 3.9 70 8.25 2.0 4.6 1000 36.8 27.0 1.82 43.1 20.2 2.0 43.0 2.48 34.6 109.8 5.08 3.4 70 11.00 3.3 7.6 850 36.6 25.4 1.73 42.5 21.2 1.8 43.6 2.60 34.7 117.5 4.91 3.9 70 11.00 3.3 7.6 1000 37.3 27.2 1.76 43.3 21.2 1.8 44.2 2.49 35.7 110.9 5.20 3.4 80 5.50 0.7 1.6 850 32.7 24.1 2.14 39.9 15.3 2.8 44.5 2.66 35.4 118.5 4.90 4.2 80 5.50 0.7 1.6 1000 33.3 25.8 2.18 40.7 15.3 2.8 45.1 2.55 36.4 111.8 5.18 3.6 80 8.25 1.9 4.4 850 33.8 24.6 2.01 40.7 16.8 2.5 46.6 2.69 37.5 120.8 5.08 4.1 80 8.25 1.9 4.4 1000 34.5 26.3 2.05 41.5 16.8 2.6 47.3 2.58 38.5 113.8 5.37 3.6 80 11.00 3.2 7.4 850 34.4 24.8 1.94 41.0 17.7 2.3 47.7 2.70 38.5 122.0 5.18 4.1 80 11.00 3.2 7.4 1000 35.1 26.5 1.98 41.8 17.7 2.3 48.4 2.59 39.6 114.8 5.48 3.6 85 5.50 0.7 1.6 850 31.4 23.6 2.27 39.1 13.8 3.1 46.3 2.71 37.1 120.4 5.01 4.4 85 5.50 0.7 1.6 1000 32.0 25.3 2.31 39.8 13.9 3.1 47.0 2.60 38.1 113.5 5.30 3.8 85 8.25 1.9 4.4 850 32.6 24.1 2.13 39.8 15.3 2.8 48.5 2.74 39.1 122.8 5.19 4.3 85 8.25 1.9 4.4 1000 33.2 25.8 2.17 40.6 15.3 2.9 49.2 2.63 40.2 115.6 5.48 3.8 85 11.00 3.1 7.2 850 33.2 24.3 2.07 40.1 16.0 2.5 49.6 2.76 40.2 124.0 5.27 4.3 85 11.00 3.1 7.2 1000 33.8 26.0 2.11 40.9 16.0 2.6 50.3 2.65 41.3 116.6 5.56 3.7 90 5.50 0.7 1.6 850 30.0 23.2 2.40 38.2 12.5 3.3 48.2 2.76 38.8 122.5 5.12 4.5 90 5.50 0.7 1.6 1000 30.6 24.8 2.44 38.9 12.5 3.4 48.9 2.65 39.9 115.3 5.41 3.9 90 8.25 1.8 4.2 850 31.2 23.6 2.26 39.0 13.8 3.0 50.4 2.81 40.8 124.9 5.26 4.4 90 8.25 1.8 4.2 1000 31.8 25.3 2.30 39.7 13.8 3.1 51.1 2.69 41.9 117.3 5.57 3.9 90 11.00 3.1 7.2 850 31.8 23.9 2.19 39.3 14.5 2.7 51.5 2.83 41.9 126.1 5.33 4.4 90 11.00 3.1 7.2 1000 32.4 25.6 2.23 40.1 14.5 2.8 52.2 2.71 43.0 118.3 5.65 3.8 100 5.50 0.7 1.6 850 27.4 22.2 2.69 36.6 10.2 3.8 0 0 0 0 0 0 100 5.50 0.7 1.6 1000 27.9 23.8 2.74 37.3 10.2 3.9 0 0 0 0 0 0 100 8.25 1.8 4.2 850 28.5 22.7 2.53 37.2 11.3 3.5 0 0 0 0 0 0 100 8.25 1.8 4.2 1000 29.1 24.3 2.58 37.9 11.3 3.5 0 0 0 0 0 0 100 11.00 3.0 6.9 850 29.1 22.9 2.46 37.6 11.8 3.1 0 0 0 0 0 0 100 11.00 3.0 6.9 1000 29.7 24.5 2.51 38.3 11.8 3.2 0 0 0 0 0 0 110 5.50 0.6 1.4 850 25.0 21.5 3.01 35.3 8.3 4.3 0 0 0 0 0 0 110 5.50 0.6 1.4 1000 25.5 23.0 3.07 36.0 8.3 4.3 0 0 0 0 0 0 110 8.25 1.7 3.9 850 26.0 21.9 2.86 35.7 9.1 3.9 0 0 0 0 0 0 110 8.25 1.7 3.9 1000 26.5 23.4 2.91 36.4 9.1 3.9 0 0 0 0 0 0 110 11.00 2.8 6.5 850 26.5 22.1 2.77 36.0 9.6 3.5 0 0 0 0 0 0 110 11.00 2.8 6.5 1000 27.0 23.6 2.82 36.7 9.6 3.5 0 0 0 0 0 0 120 5.50 0.6 1.4 850 23.2 21.3 3.40 34.7 6.8 4.7 0 0 0 0 0 0 120 5.50 0.6 1.4 1000 23.6 22.8 3.46 35.4 6.8 4.8 0 0 0 0 0 0 120 8.25 1.7 3.9 850 23.8 21.3 3.21 34.8 7.4 4.2 0 0 0 0 0 0 120 8.25 1.7 3.9 1000 24.3 22.8 3.27 35.5 7.4 4.3 0 0 0 0 0 0 120 11.00 2.7 6.2 850 24.2 21.4 3.12 34.9 7.8 3.8 0 0 0 0 0 0 120 11.00 2.7 6.2 1000 24.7 22.9 3.18 35.6 7.8 3.9 0 0 0 0 0 0

Performance capacities shown in thousands of Btuh1000 CFM Nominal (Rated) Airfl ow Cooling, 1000 CFM Nominal (Rated) Airfl ow Heating

EWT°F




30

40

50

60

70

80

85

90

100


120

50YDS/50YPS

18




20 12.00 4.8 11.1 1400 0 0 0 0 0 0 31.8 2.89 22.2 91.0 3.22 3.8 20 12.00 4.8 11.1 1650 0 0 0 0 0 0 32.3 2.80 22.8 88.1 3.38 3.3 30 6.00 1.3 3.0 1400 55.8 35.9 2.23 62.5 25.0 - 34.7 3.00 24.7 92.9 3.39 4.0 30 6.00 1.3 3.0 1650 56.8 38.6 2.36 64.8 24.1 - 35.2 2.91 25.4 89.8 3.55 3.5 30 9.00 2.7 6.2 1400 56.2 36.0 2.11 62.5 26.6 - 36.3 3.04 26.1 94.0 3.50 3.9 30 9.00 2.7 6.2 1650 57.2 38.7 2.23 64.8 25.7 - 36.8 2.95 26.8 90.7 3.66 3.4 30 12.00 4.6 10.6 1400 56.6 36.0 2.03 62.6 27.9 - 37.2 3.07 26.9 94.6 3.55 3.9 30 12.00 4.6 10.6 1650 57.6 38.7 2.15 64.9 26.8 - 37.7 2.97 27.6 91.2 3.72 3.3 40 6.00 1.1 2.5 1400 55.5 37.2 2.43 63.0 22.8 - 39.8 3.17 29.2 96.3 3.68 4.1 40 6.00 1.1 2.5 1650 56.5 40.0 2.57 65.3 22.0 - 40.4 3.07 30.0 92.7 3.86 3.6 40 9.00 2.6 6.0 1400 56.1 37.2 2.30 63.0 24.4 - 41.8 3.22 31.0 97.6 3.80 4.0 40 9.00 2.6 6.0 1650 57.1 40.0 2.43 65.3 23.5 - 42.4 3.12 31.8 93.8 3.98 3.5 40 12.00 4.4 10.2 1400 56.3 37.3 2.23 63.0 25.2 - 42.9 3.25 32.0 98.4 3.87 4.0 40 12.00 4.4 10.2 1650 57.3 40.1 2.36 65.3 24.3 - 43.5 3.15 32.8 94.4 4.05 3.4 50 6.00 1.1 2.5 1400 54.2 37.8 2.63 62.4 20.6 1.9 45.1 3.33 33.9 99.8 3.97 4.3 50 6.00 1.1 2.5 1650 55.2 40.6 2.78 64.7 19.9 2.0 45.8 3.23 34.8 95.7 4.16 3.7 50 9.00 2.5 5.8 1400 55.3 37.9 2.49 63.0 22.2 1.7 47.5 3.40 36.0 101.4 4.09 4.2 50 9.00 2.5 5.8 1650 56.3 40.8 2.63 65.3 21.4 1.7 48.2 3.29 37.0 97.0 4.29 3.7 50 12.00 4.2 9.7 1400 55.7 37.9 2.42 63.1 23.0 1.4 48.9 3.44 37.3 102.3 4.17 4.2 50 12.00 4.2 9.7 1650 56.7 40.8 2.56 65.4 22.1 1.4 49.6 3.33 38.3 97.8 4.37 3.6 60 6.00 1.0 2.3 1400 52.2 37.3 2.84 61.2 18.4 2.8 50.9 3.51 39.0 103.7 4.25 4.6 60 6.00 1.0 2.3 1650 53.1 40.1 3.00 63.4 17.7 2.8 51.6 3.40 40.0 99.0 4.45 4.0 60 9.00 2.4 5.5 1400 53.7 37.8 2.69 62.1 20.0 2.4 53.7 3.59 41.5 105.5 4.38 4.5 60 9.00 2.4 5.5 1650 54.7 40.7 2.84 64.4 19.3 2.4 54.5 3.48 42.6 100.6 4.59 3.9 60 12.00 4.0 9.2 1400 54.3 38.0 2.62 62.5 20.7 2.0 55.3 3.63 43.0 106.6 4.46 4.5 60 12.00 4.0 9.2 1650 55.3 40.9 2.77 64.8 20.0 2.0 56.1 3.52 44.1 101.5 4.67 3.9 70 6.00 0.9 2.1 1400 49.7 36.5 3.08 59.4 16.1 3.8 56.7 3.70 44.1 107.5 4.49 5.0 70 6.00 0.9 2.1 1650 50.6 39.3 3.25 61.6 15.6 3.8 57.5 3.59 45.3 102.3 4.69 4.4 70 9.00 2.3 5.3 1400 51.5 37.3 2.91 60.7 17.7 3.2 60.0 3.80 47.1 109.7 4.63 5.0 70 9.00 2.3 5.3 1650 52.4 40.1 3.08 62.9 17.0 3.3 60.9 3.68 48.3 104.2 4.85 4.3 70 12.00 3.8 8.8 1400 52.4 37.7 2.83 61.2 18.5 2.7 61.8 3.86 48.7 110.9 4.69 4.9 70 12.00 3.8 8.8 1650 53.3 40.5 2.99 63.4 17.8 2.7 62.7 3.74 50.0 105.2 4.91 4.2 80 6.00 0.9 2.1 1400 46.9 35.5 3.34 57.6 14.0 4.9 62.7 3.91 49.3 111.5 4.70 5.6 80 6.00 0.9 2.1 1650 47.7 38.2 3.53 59.7 13.5 5.0 63.6 3.79 50.6 105.7 4.92 4.8 80 9.00 2.3 5.3 1400 48.7 36.4 3.16 58.9 15.4 4.2 66.4 4.02 52.6 113.9 4.84 5.5 80 9.00 2.3 5.3 1650 49.6 39.1 3.34 61.0 14.9 4.3 67.4 3.90 54.0 107.8 5.07 4.8 80 12.00 3.6 8.3 1400 49.7 36.8 3.07 59.5 16.2 3.5 68.5 4.10 54.5 115.3 4.90 5.4 80 12.00 3.6 8.3 1650 50.6 39.6 3.24 61.7 15.6 3.5 69.5 3.97 55.9 109.0 5.13 4.7 85 6.00 0.9 2.1 1400 45.3 34.8 3.49 56.6 13.0 5.6 65.6 4.02 51.9 113.4 4.78 5.9 85 6.00 0.9 2.1 1650 46.1 37.4 3.69 58.7 12.5 6.3 66.6 3.90 53.3 107.4 5.00 5.1 85 9.00 2.2 5.1 1400 47.3 35.6 3.30 57.9 14.3 4.8 69.6 4.16 55.4 116.0 4.90 5.8 85 9.00 2.2 5.1 1650 48.1 38.3 3.49 60.0 13.8 4.9 70.6 4.03 56.9 109.6 5.13 5.1 85 12.00 3.6 8.3 1400 48.2 36.1 3.21 58.6 15.0 3.9 71.7 4.23 57.3 117.4 4.97 5.4 85 12.00 3.6 8.3 1650 49.1 38.8 3.39 60.7 14.5 4.0 72.8 4.10 58.8 110.9 5.20 5.0 90 6.00 0.9 2.1 1400 43.7 34.0 3.64 55.7 12.0 6.2 68.7 4.14 54.6 115.4 4.86 6.2 90 6.00 0.9 2.1 1650 44.5 36.6 3.85 57.7 11.6 6.3 69.7 4.01 56.0 109.1 5.09 5.4 90 9.00 2.2 5.1 1400 45.8 34.9 3.44 56.9 13.3 5.3 72.8 4.28 58.2 118.1 4.99 6.1 90 9.00 2.2 5.1 1650 46.6 37.5 3.63 59.0 12.8 5.4 73.9 4.15 59.7 111.5 5.22 5.3 90 12.00 3.5 8.1 1400 46.8 35.3 3.34 57.6 14.0 4.3 75.1 4.37 60.1 119.7 5.04 6.0 90 12.00 3.5 8.1 1650 47.6 38.0 3.53 59.7 13.5 4.4 76.2 4.23 61.7 112.8 5.28 5.2 100 6.00 0.8 1.8 1400 40.7 32.8 3.99 53.8 10.2 7.6 0 0 0 0 0 0 100 6.00 0.8 1.8 1650 41.4 35.3 4.22 55.8 9.8 7.8 0 0 0 0 0 0 100 9.00 2.1 4.9 1400 42.6 33.6 3.77 54.9 11.3 6.5 0 0 0 0 0 0 100 9.00 2.1 4.9 1650 43.4 36.1 3.98 56.9 10.9 6.6 0 0 0 0 0 0 100 12.00 3.3 7.6 1400 43.6 33.9 3.66 55.6 11.9 5.3 0 0 0 0 0 0 100 12.00 3.3 7.6 1650 44.4 36.5 3.87 57.6 11.5 5.4 0 0 0 0 0 0 110 6.00 0.8 1.8 1400 37.6 31.8 4.40 52.3 8.5 9.2 0 0 0 0 0 0 110 6.00 0.8 1.8 1650 38.3 34.2 4.65 54.2 8.2 9.4 0 0 0 0 0 0 110 9.00 2.0 4.6 1400 39.4 32.4 4.15 53.2 9.5 7.8 0 0 0 0 0 0 110 9.00 2.0 4.6 1650 40.1 34.8 4.38 55.1 9.2 7.9 0 0 0 0 0 0 110 12.00 3.2 7.4 1400 40.4 32.7 4.02 53.7 10.0 6.4 0 0 0 0 0 0 110 12.00 3.2 7.4 1650 41.1 35.2 4.25 55.6 9.7 6.5 0 0 0 0 0 0 120 6.00 0.8 1.8 1400 34.8 31.2 4.88 51.1 7.1 10.9 0 0 0 0 0 0 120 6.00 0.8 1.8 1650 35.4 33.5 5.16 53.0 6.9 11.1 0 0 0 0 0 0 120 9.00 2.0 4.6 1400 36.4 31.4 4.59 51.7 7.9 9.3 0 0 0 0 0 0 120 9.00 2.0 4.6 1650 37.0 33.8 4.85 53.6 7.6 9.4 0 0 0 0 0 0 120 12.00 3.0 6.9 1400 37.2 31.7 4.46 52.1 8.3 7.6 0 0 0 0 0 0 120 12.00 3.0 6.9 1650 37.9 34.1 4.71 54.0 8.0 7.7 0 0 0 0 0 0




EWT°F




30

40

50

60

70

80

85

90

100


120


50YDS/50YPS

19



20 14.00 4.1 9.5 1000 0 0 0 0 0 0 28.6 2.93 19.0 96.5 2.86 3.4 20 14.00 4.1 9.5 1200 0 0 0 0 0 0 29.0 2.81 19.5 92.4 3.02 3.0 30 7.00 0.5 1.2 1000 42.0 26.0 1.64 47.5 25.6 - 31.6 3.01 21.7 99.3 3.08 3.5 30 7.00 0.5 1.2 1200 42.8 27.8 1.67 48.4 25.6 - 32.1 2.89 22.3 94.8 3.26 3.1 30 10.50 1.9 4.4 1000 42.8 26.3 1.59 48.2 26.9 - 32.6 3.01 22.7 100.2 3.17 3.5 30 10.50 1.9 4.4 1200 43.6 28.1 1.62 49.1 26.9 - 33.1 2.89 23.3 95.5 3.36 3.0 30 14.00 3.9 9.0 1000 44.1 26.9 1.57 49.5 28.1 - 33.1 3.02 23.3 100.6 3.21 3.4 30 14.00 3.9 9.0 1200 45.0 28.8 1.60 50.4 28.1 - 33.6 2.90 23.9 95.9 3.40 3.0 40 7.00 0.4 0.9 1000 44.7 28.2 1.79 50.8 25.0 - 36.1 3.10 25.9 103.4 3.41 3.6 40 7.00 0.4 0.9 1200 45.6 30.2 1.82 51.8 25.1 - 36.6 2.97 26.6 98.2 3.61 3.1 40 10.50 1.8 4.2 1000 45.0 28.2 1.69 50.8 26.6 - 37.4 3.11 27.2 104.6 3.52 3.6 40 10.50 1.8 4.2 1200 45.9 30.2 1.72 51.8 26.7 - 37.9 2.98 27.9 99.2 3.73 3.1 40 14.00 3.7 8.5 1000 45.3 28.3 1.66 51.0 27.3 - 38.0 3.11 27.7 105.2 3.58 3.5 40 14.00 3.7 8.5 1200 46.2 30.3 1.69 52.0 27.3 - 38.6 2.98 28.5 99.8 3.80 3.1 50 7.00 0.3 0.7 1000 45.1 29.1 1.98 51.9 22.8 1.0 40.9 3.20 30.3 107.9 3.75 3.7 50 7.00 0.3 0.7 1200 46.0 31.1 2.02 52.9 22.8 1.0 41.5 3.07 31.1 102.0 3.96 3.2 50 10.50 1.8 4.2 1000 45.6 29.1 1.86 51.9 24.5 0.9 42.5 3.21 31.8 109.4 3.88 3.7 50 10.50 1.8 4.2 1200 46.5 31.1 1.89 52.9 24.6 0.9 43.1 3.08 32.7 103.3 4.10 3.2 50 14.00 3.6 8.3 1000 45.7 29.1 1.81 51.9 25.2 0.8 43.3 3.21 32.6 110.1 3.95 3.6 50 14.00 3.6 8.3 1200 46.6 31.1 1.84 52.9 25.3 0.8 43.9 3.08 33.5 103.9 4.18 3.2 60 7.00 0.3 0.7 1000 43.9 28.7 2.23 51.4 19.7 1.7 46.2 3.31 35.2 112.8 4.09 3.9 60 7.00 0.3 0.7 1200 44.7 30.7 2.27 52.4 19.7 1.7 46.9 3.17 36.2 106.2 4.34 3.4 60 10.50 1.7 3.9 1000 44.8 29.1 2.08 51.9 21.5 1.5 48.1 3.32 37.0 114.5 4.25 3.8 60 10.50 1.7 3.9 1200 45.7 31.1 2.12 52.9 21.6 1.6 48.8 3.18 38.0 107.7 4.50 3.3 60 14.00 3.4 7.9 1000 45.2 29.2 2.01 52.1 22.5 1.4 49.1 3.33 37.9 115.5 4.32 3.8 60 14.00 3.4 7.9 1200 46.1 31.3 2.05 53.1 22.5 1.4 49.8 3.19 38.9 108.4 4.58 3.3 70 7.00 0.2 0.5 1000 41.8 27.9 2.52 50.4 16.6 2.3 51.7 3.42 40.3 117.9 4.43 4.1 70 7.00 0.2 0.5 1200 42.6 29.9 2.57 51.4 16.6 2.4 52.5 3.28 41.4 110.5 4.69 3.6 70 10.50 1.7 3.9 1000 43.2 28.6 2.35 51.1 18.4 2.1 53.8 3.44 42.2 119.8 4.58 4.1 70 10.50 1.7 3.9 1200 44.0 30.6 2.39 52.1 18.4 2.2 54.6 3.30 43.4 112.1 4.85 3.5 70 14.00 3.3 7.6 1000 43.8 28.8 2.27 51.5 19.3 1.9 54.9 3.46 43.2 120.8 4.65 4.0 70 14.00 3.3 7.6 1200 44.6 30.8 2.31 52.5 19.3 2.0 55.7 3.32 44.4 113.0 4.92 3.5 80 7.00 0.2 0.5 1000 39.4 27.0 2.87 49.2 13.7 3.0 57.3 3.56 45.3 123.1 4.72 4.4 80 7.00 0.2 0.5 1200 40.2 28.9 2.92 50.1 13.8 3.0 58.1 3.41 46.5 114.8 4.99 3.8 80 10.50 1.6 3.7 1000 40.9 27.7 2.66 49.9 15.4 2.7 59.5 3.59 47.4 125.1 4.86 4.3 80 10.50 1.6 3.7 1200 41.7 29.6 2.71 50.9 15.4 2.7 60.4 3.44 48.7 116.6 5.15 3.7 80 14.00 3.1 7.2 1000 41.6 28.0 2.57 50.3 16.2 2.4 60.7 3.61 48.5 126.2 4.93 4.3 80 14.00 3.1 7.2 1200 42.4 30.0 2.62 51.3 16.2 2.5 61.6 3.46 49.8 117.5 5.22 3.7 85 7.00 0.2 0.5 1000 38.1 26.5 3.05 48.6 12.5 3.5 60.0 3.63 47.7 125.6 4.84 4.6 85 7.00 0.2 0.5 1200 38.8 28.4 3.11 49.5 12.5 3.6 60.9 3.48 49.0 117.0 5.13 4.0 85 10.50 1.6 3.7 1000 39.5 27.2 2.85 49.3 13.9 3.0 62.3 3.68 49.8 127.7 4.96 4.5 85 10.50 1.6 3.7 1200 40.3 29.1 2.90 50.2 13.9 3.0 63.2 3.53 51.2 118.8 5.25 3.9 85 14.00 3.0 6.9 1000 40.3 27.5 2.75 49.7 14.7 2.7 63.6 3.70 51.0 128.9 5.04 4.5 85 14.00 3.0 6.9 1200 41.1 29.4 2.80 50.7 14.7 2.7 64.5 3.55 52.4 119.8 5.33 3.9 90 7.00 0.1 0.2 1000 36.8 26.1 3.24 47.9 11.4 3.5 62.7 3.71 50.1 128.1 4.95 4.7 90 7.00 0.1 0.2 1200 37.5 27.9 3.30 48.8 11.4 3.6 63.6 3.56 51.5 119.1 5.24 4.1 90 10.50 1.5 3.5 1000 38.3 26.6 3.03 48.6 12.6 3.2 65.2 3.77 52.4 130.4 5.07 4.6 90 10.50 1.5 3.5 1200 39.0 28.5 3.09 49.5 12.6 3.3 66.1 3.61 53.8 121.0 5.37 4.0 90 14.00 3.0 6.9 1000 39.0 27.0 2.93 49.1 13.3 2.9 66.3 3.80 53.4 131.4 5.11 4.6 90 14.00 3.0 6.9 1200 39.8 28.9 2.98 50.0 13.4 2.9 67.3 3.64 54.9 121.9 5.42 4.0 100 7.00 0.1 0.2 1000 34.2 25.2 3.68 46.9 9.3 4.1 0 0 0 0 0 0 100 7.00 0.1 0.2 1200 34.9 27.0 3.75 47.8 9.3 4.2 0 0 0 0 0 0 100 10.50 1.5 3.5 1000 35.6 25.7 3.45 47.4 10.3 3.7 0 0 0 0 0 0 100 10.50 1.5 3.5 1200 36.3 27.5 3.51 48.3 10.3 3.8 0 0 0 0 0 0 100 14.00 2.8 6.5 1000 36.3 26.0 3.34 47.7 10.9 3.3 0 0 0 0 0 0 100 14.00 2.8 6.5 1200 37.0 27.8 3.40 48.6 10.9 3.4 0 0 0 0 0 0 110 7.00 0.1 0.2 1000 32.1 24.9 4.16 46.4 7.7 4.6 0 0 0 0 0 0 110 7.00 0.1 0.2 1200 32.7 26.6 4.24 47.3 7.7 4.7 0 0 0 0 0 0 110 10.50 1.5 3.5 1000 33.2 25.0 3.91 46.5 8.5 4.1 0 0 0 0 0 0 110 10.50 1.5 3.5 1200 33.8 26.8 3.98 47.4 8.5 4.2 0 0 0 0 0 0 110 14.00 2.7 6.2 1000 33.7 25.2 3.79 46.7 8.9 3.7 0 0 0 0 0 0 110 14.00 2.7 6.2 1200 34.4 27.0 3.86 47.6 8.9 3.8 0 0 0 0 0 0 120 7.00 0.1 0.2 1000 30.7 24.7 4.70 46.8 6.5 5.0 0 0 0 0 0 0 120 7.00 0.1 0.2 1200 31.3 26.4 4.79 47.7 6.5 5.1 0 0 0 0 0 0 120 10.50 1.4 3.2 1000 31.4 24.8 4.42 46.5 7.1 4.5 0 0 0 0 0 0 120 10.50 1.4 3.2 1200 32.0 26.5 4.50 47.4 7.1 4.6 0 0 0 0 0 0 120 14.00 2.6 6.0 1000 31.8 25.0 4.29 46.4 7.4 4.1 0 0 0 0 0 0 120 14.00 2.6 6.0 1200 32.4 26.8 4.37 47.3 7.4 4.1 0 0 0 0 0 0




EWT°F




30

40

50

60

70

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85

90

100


120

50YDS/50YPS

20




20 15.00 5.0 11.6 1575 0 0 0 0 0 0 39.4 3.90 26.5 93.2 2.96 4.0 20 15.00 5.0 11.6 1850 0 0 0 0 0 0 40.0 3.78 27.2 90.0 3.10 3.5 30 7.50 0.6 1.4 1575 61.7 37.7 3.19 71.7 19.3 - 43.5 4.06 30.0 95.6 3.14 4.1 30 7.50 0.6 1.4 1850 62.8 40.5 3.37 74.3 18.6 - 44.1 3.93 30.8 92.1 3.29 3.6 30 11.25 2.3 5.3 1575 62.6 38.1 3.05 72.1 20.5 - 45.3 4.11 31.7 96.6 3.23 4.1 30 11.25 2.3 5.3 1850 63.7 41.0 3.22 74.7 19.8 - 46.0 3.98 32.5 93.0 3.39 3.5 30 15.00 4.8 11.1 1575 63.9 38.9 2.98 73.1 21.4 - 46.2 4.14 32.5 97.2 3.27 4.0 30 15.00 4.8 11.1 1850 65.0 41.8 3.15 75.7 20.6 - 46.9 4.01 33.4 93.5 3.43 3.5 40 7.50 0.5 1.2 1575 63.0 39.2 3.40 73.7 18.5 - 50.1 4.29 35.9 99.5 3.42 4.3 40 7.50 0.5 1.2 1850 64.1 42.2 3.59 76.4 17.9 - 50.8 4.16 36.8 95.4 3.58 3.7 40 11.25 2.2 5.1 1575 63.9 39.5 3.23 73.9 19.8 - 52.2 4.36 37.7 100.7 3.51 4.2 40 11.25 2.2 5.1 1850 65.0 42.5 3.41 76.6 19.1 - 53.0 4.22 38.7 96.5 3.68 3.6 40 15.00 4.5 10.4 1575 64.1 39.5 3.14 73.9 20.4 - 53.4 4.39 38.8 101.4 3.57 4.1 40 15.00 4.5 10.4 1850 65.2 42.5 3.32 76.6 19.6 - 54.2 4.25 39.8 97.1 3.74 3.6 50 7.50 0.4 0.9 1575 62.9 40.0 3.64 74.4 17.3 2.0 57.0 4.53 41.8 103.5 3.69 4.5 50 7.50 0.4 0.9 1850 64.0 43.0 3.85 77.1 16.6 2.1 57.8 4.39 42.9 98.9 3.86 3.9 50 11.25 2.1 4.9 1575 63.6 40.1 3.44 74.4 18.5 1.8 59.5 4.60 44.1 105.0 3.79 4.4 50 11.25 2.1 4.9 1850 64.7 43.1 3.63 77.1 17.8 1.8 60.4 4.46 45.3 100.2 3.97 3.8 50 15.00 4.3 9.9 1575 63.9 40.1 3.34 74.3 19.1 1.5 61.0 4.64 45.4 105.9 3.85 4.3 50 15.00 4.3 9.9 1850 65.0 43.1 3.53 77.0 18.4 1.5 61.9 4.50 46.6 101.0 4.03 3.8 60 7.50 0.4 0.9 1575 60.7 39.7 3.92 73.3 15.5 2.9 64.2 4.78 48.1 107.7 3.94 4.8 60 7.50 0.4 0.9 1850 61.8 42.7 4.14 76.0 14.9 3.0 65.1 4.63 49.4 102.6 4.12 4.2 60 11.25 2.1 4.9 1575 62.1 40.1 3.68 73.8 16.9 2.5 67.2 4.87 50.9 109.5 4.04 4.7 60 11.25 2.1 4.9 1850 63.2 43.1 3.89 76.5 16.2 2.5 68.2 4.72 52.2 104.1 4.23 4.1 60 15.00 4.1 9.5 1575 62.6 40.2 3.58 73.9 17.5 2.1 69.0 4.93 52.3 110.6 4.10 4.7 60 15.00 4.1 9.5 1850 63.7 43.2 3.78 76.6 16.9 2.1 70.0 4.78 53.7 105.0 4.29 4.0 70 7.50 0.3 0.7 1575 58.0 39.1 4.24 71.7 13.7 4.0 71.7 5.06 54.8 112.2 4.15 5.3 70 7.50 0.3 0.7 1850 59.0 42.0 4.48 74.3 13.2 4.0 72.8 4.90 56.2 106.4 4.35 4.6 70 11.25 2.0 4.6 1575 59.7 39.6 3.97 72.5 15.0 3.4 75.4 5.17 58.0 114.3 4.27 5.2 70 11.25 2.0 4.6 1850 60.8 42.6 4.20 75.1 14.5 3.4 76.5 5.01 59.5 108.3 4.48 4.5 70 15.00 3.9 9.0 1575 60.5 39.9 3.85 72.9 15.7 2.8 77.4 5.23 59.7 115.5 4.34 5.1 70 15.00 3.9 9.0 1850 61.6 42.9 4.07 75.5 15.1 2.9 78.5 5.07 61.3 109.3 4.54 4.4 80 7.50 0.2 0.5 1575 54.6 38.1 4.61 69.8 11.8 5.2 79.8 5.35 61.8 116.9 4.37 5.8 80 7.50 0.2 0.5 1850 55.6 41.0 4.87 72.3 11.4 5.3 81.0 5.18 63.4 110.5 4.58 5.1 80 11.25 2.0 4.6 1575 56.7 38.9 4.31 70.7 13.2 4.4 84.1 5.48 65.5 119.4 4.50 5.7 80 11.25 2.0 4.6 1850 57.7 41.8 4.55 73.3 12.7 4.5 85.3 5.31 67.2 112.7 4.71 5.0 80 15.00 3.7 8.5 1575 57.8 39.2 4.16 71.2 13.9 3.6 86.4 5.56 67.6 120.8 4.55 5.6 80 15.00 3.7 8.5 1850 58.8 42.2 4.40 73.8 13.4 3.7 87.7 5.39 69.4 113.9 4.77 4.9 85 7.50 0.2 0.5 1575 52.9 37.6 4.83 68.7 11.0 5.9 84.1 5.50 65.5 119.4 4.48 6.2 85 7.50 0.2 0.5 1850 53.8 40.4 5.10 71.2 10.5 6.0 85.3 5.33 67.2 112.7 4.69 5.4 85 11.25 1.9 4.4 1575 55.0 38.4 4.50 69.8 12.2 5.0 88.7 5.66 69.5 122.1 4.59 6.1 85 11.25 1.9 4.4 1850 56.0 41.3 4.76 72.3 11.8 5.1 90.0 5.48 71.3 115.0 4.81 5.5 85 15.00 3.6 8.3 1575 56.1 38.8 4.35 70.3 12.9 4.1 91.3 5.74 71.8 123.7 4.66 6.0 85 15.00 3.6 8.3 1850 57.1 41.7 4.60 72.8 12.4 4.2 92.6 5.56 73.7 116.3 4.88 5.2 90 7.50 0.2 0.5 1575 51.1 37.0 5.03 67.7 10.2 6.5 88.3 5.66 69.2 121.9 4.57 6.5 90 7.50 0.2 0.5 1850 52.0 39.8 5.32 70.2 9.8 6.6 89.6 5.48 71.0 114.8 4.79 5.6 90 11.25 1.9 4.4 1575 53.3 37.8 4.70 68.7 11.3 5.5 93.3 5.82 73.6 124.9 4.70 6.4 90 11.25 1.9 4.4 1850 54.2 40.7 4.97 71.2 10.9 5.6 94.7 5.64 75.5 117.4 4.92 5.5 90 15.00 3.5 8.1 1575 54.4 38.3 4.54 69.2 12.0 4.6 96.1 5.91 76.0 126.5 4.77 6.3 90 15.00 3.5 8.1 1850 55.4 41.2 4.80 71.7 11.5 4.6 97.5 5.73 78.0 118.8 4.99 5.4 100 7.50 0.1 0.2 1575 47.4 35.7 5.53 65.8 8.6 8.0 0 0 0 0 0 0 100 7.50 0.1 0.2 1850 48.2 38.4 5.84 68.2 8.3 8.2 0 0 0 0 0 0 100 11.25 1.8 4.2 1575 49.6 36.6 5.15 66.7 9.6 6.8 0 0 0 0 0 0 100 11.25 1.8 4.2 1850 50.5 39.4 5.44 69.1 9.3 6.9 0 0 0 0 0 0 100 15.00 3.3 7.6 1575 50.7 37.1 4.97 67.2 10.2 5.6 0 0 0 0 0 0 100 15.00 3.3 7.6 1850 51.6 39.9 5.25 69.6 9.8 5.7 0 0 0 0 0 0 110 7.50 0.1 0.2 1575 43.6 34.4 6.09 64.1 7.2 9.7 0 0 0 0 0 0 110 7.50 0.1 0.2 1850 44.4 37.0 6.43 66.4 6.9 9.9 0 0 0 0 0 0 110 11.25 1.8 4.2 1575 45.8 35.3 5.67 64.8 8.1 8.2 0 0 0 0 0 0 110 11.25 1.8 4.2 1850 46.6 38.0 5.99 67.1 7.8 8.4 0 0 0 0 0 0 110 15.00 3.1 7.2 1575 47.0 35.8 5.47 65.1 8.6 6.7 0 0 0 0 0 0 110 15.00 3.1 7.2 1850 47.8 38.5 5.78 67.5 8.3 6.9 0 0 0 0 0 0 120 7.50 0.1 0.2 1575 40.1 33.2 6.73 62.9 6.0 11.5 0 0 0 0 0 0 120 7.50 0.1 0.2 1850 40.8 35.7 7.11 65.2 5.7 11.7 0 0 0 0 0 0 120 11.25 1.7 3.9 1575 42.1 34.0 6.26 63.2 6.7 9.8 0 0 0 0 0 0 120 11.25 1.7 3.9 1850 42.9 36.6 6.61 65.5 6.5 9.9 0 0 0 0 0 0 120 15.00 2.9 6.7 1575 43.2 34.5 6.04 63.5 7.2 8.0 0 0 0 0 0 0 120 15.00 2.9 6.7 1850 44.0 37.1 6.38 65.8 6.9 8.1 0 0 0 0 0 0




EWT°F




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120


50YDS/50YPS

21


All units have dual compressor isolation, TXV expansion devices, and 1/2” [12.2mm] & 3/4” [19.1mm] electrical knockouts.

Physical Data & Electrical Data

Physical Data

Model

CompressorHWG

Pump FLAExternal

Pump FLATotal Unit

FLAMin Circuit

AmpsMax Fuse/HACR (2)

Supply Wire (2)

RLA LRA QtyMin AWG 60°C (1, 4)

Max Length Ft. (m) (3)

026 10.3 52.0 1 0.4 4.0 14.7 17.3 25 10 107 (32.7)

038 16.7 82.0 1 0.4 4.0 21.1 25.3 40 10 73 (22.3)

049 21.2 96.0 1 0.4 4.0 25.6 30.9 50 8 95 (29.2)

064 25.6 118.0 1 0.4 4.0 30.0 36.4 60 8 81 (24.8)

Rated Voltage of 208/230/60/1 Min/Max Voltage of 197/254HACR circuit breaker in USA only All fuses Class RK-5Notes:(1) If wire is applied at ambient greater than 86°F (30°C), consult table 310-16 of the National Electrical Code (NEC). The ampacity of non-metallic sheathed cable

(NM), otherwise known as Romex cable, shall be that of 60°C (140°F) conditions per the NEC Article 336-26. If other wiring is used, consult applicable tables of the NEC.

(2) Current carrying capacity (amperes) of the wire used must not be less than the fuse/breaker size used.(3) Wire length based on one way measurement with 2% voltage drop. (4) Wire size based on 60°C copper conductor and Minimum Circuit Ampacity.

Electrical Data (50YDS)

Model 026 038 049 064 026 038 049 064

Compressor [1 Each) Copeland UltraTech Two-Stage Scroll Copeland UltraTech Two-Stage Scroll

Factory Charge HFC410A (oz) [kg] 90 [2.55] 104 [2.95] 126 [3.57] 168 [4.76] 90 [2.55] 104 [2.95] 126 [3.57] 168 [4.76]

Water Connection Size

(In) 1 Swivel 3/4 Swivel w/MPT Adapter 1 Swivel w/MPT Adapter

HWG Connection Size

(In) 1 Swivel 5/8 (O.D. Sweat)

Line Set Connection Size

Vapor Line Sweat Connection (in.) 3/4 7/8 7/8 1-1/8 3/4 7/8 7/8 1-1/8

Liquid Line Sweat Connection (in.) 3/8 3/8 3/8 1/2 3/8 3/8 3/8 1/2

Weight - Operating, (lbs) [kg] 203 [92] 221 [100] 250 [113] 265 [120] 223 [101] 241 [109] 250 [113] 265 [120]

Weight - Packaged, (lbs) [kg] 218 [99] 236 [107] 265 [120] 280 [127] 238 [108] 256 [116] 285 [129] 300 [136]

Maximum Working Water Press (psi) [kPa] 100 [689] 100 [689] 100 [689] 100 [689]

50YDS YPS

Electrical Data (50YPS)

ModelCompressor Internal

LoopPump FLA

TotalUnitFLA

MinCircuitAmps

MaxFuse/HACR

MinAWG

Max Wire Ft.(m)RLA LRA Qty

026 10.3 52.0 1 0.8 11.1 13.7 20 12 85 (26)

038 16.7 82.0 1 0.8 17.5 21.7 35 10 85 (26)

049 21.2 96.0 1 1.6 22.8 28.1 45 8 105 (32)

064 25.6 118.0 1 1.6 27.2 33.6 50 8 88 (27)

Rated Voltage of 208/230/60/1 Min/Max Voltage of 197/254HACR circuit breaker in USA only All fuses Class RK-5Wire length based on one way measurement with 2% voltage drop Wire size based on 60°C copper conductor and Minimum Circuit Ampacity.

HWG Module VoltagePump FLA

Total FLA

Min Circuit Amps

Min Wire Size

AHWG1ACRS 115/60/1 0.52 0.52 1.20 14 ga.

AHWG1ACRS 208/230/60/1 0.40 0.40 0.90 14 ga.

50YDS/50YPS

22



Model

Overall Cabinet Water Connections Refrigerant Connection Electrical Knockouts

AWidth

BHeight

CDepth

1WaterIn/Out

2HWGIn/Out

D1Water

In

D2Water

In

EWaterOut

FHWG

In

GHWGOut

3Suction

4Liquid

H I J K L M

Swivel

026in 22.4 19.3 25.6

1” 1”1.6 2.1 11.0 13.9 16.9

3/4” 3/8”7.3 5.1 3.6 6.1 8.6 1.4

cm 56.9 49.0 65.0 4.1 5.3 27.9 35.3 42.9 18.5 13.0 9.1 15.5 21.8 3.6

038in 25.4 21.3 30.6

1” 1”1.7 3.4 12.1 15.6 18.9

7/8” 3/8”8.4 6.1 3.6 6.1 8.6 1.7

cm 64.5 54.1 77.7 4.3 8.6 30.7 39.6 48.0 21.3 15.5 9.1 15.5 21.8 4.3

049in 25.4 21.3 30.6

1” 1”1.7 3.4 12.1 15.6 18.9

7/8” 3/8”8.4 6.1 3.6 6.1 8.6 1.7

cm 64.5 54.1 77.7 4.3 8.6 30.7 39.6 48.0 21.3 15.5 9.1 15.5 21.8 4.3

064in 25.4 21.3 30.6

1” 1”1.7 3.4 12.1 15.6 18.9

1-1/8” 1/2”8.4 6.1 3.6 6.1 8.6 1.7

cm 64.5 54.1 77.7 4.3 8.6 30.7 39.6 48.0 21.3 15.5 9.1 15.5 21.8 4.3

Top View

IsometricView

L

C

KJ

1.177[29.9mm]

1-1/8" [28.6mm]Knockout

7/8" [22.2mm]Knockout

M D1

D2I

HE

F

GB

HWG Out

A

HWG In

Water Out

WaterIn

SuctionLiq. Line

1

1

2

2

34

Front ViewLeft Side View

GT-PX (50YDS) Dimensional Data


50YDS/50YPS

23


GT-PE (50YPS) Dimensional Data

Model

Overall Cabinet Refrigerant Line Connections Electrical Knockouts

AWidth

BHeight

CDepth

1*To

HWG

2FromHWG

D E3

LiquidLine

4VaporLine

F G Line Voltage

Low Voltage H J

026 in 26.3 29.1 37.4 5/8" 5/8" 13.0 10.0 3/8" 3/4" 7.0 4.0 7/8" 7/8" 26.1 22.1

038 in 26.3 29.1 37.4 5/8" 5/8" 13.0 10.0 3/8" 7/8" 7.0 4.0 7/8" 7/8" 26.1 22.1

049 in 26.3 29.1 37.4 5/8" 5/8" 13.0 10.0 3/8" 7/8" 7.0 4.0 7/8" 7/8" 26.1 22.1

064 in 26.3 29.1 37.4 5/8" 5/8" 13.0 10.0 1/2" 1-1/8" 7.0 4.0 7/8" 7/8" 26.1 22.1

*Hot water generation is achieved using an external accessory, mounted indoors.

37.4

26.3

29.1

37.4

4.6

9.3 7.5

26.3

7/8” Ø

3.6

Top View

Back View

Front View Side View

Bottom View

Line Voltage

Low Voltage

To HWG7/8” Ø

From HWG7/8” Ø

Liquid Line1 3/8” ØVapor Line

H

J

DE

FG

50YDS/50YPS

24



GT-PX (50YDS) Split Electrical Wiring Diagram - 96B0005N27


50YDS/50YPS

25


GT-PE (YPS) Split Electrical Wiring Diagram - 96B0140N01

50YDS/50YPS

26



The installation of geothermal heat pump units and all associated components, parts, and accessories which make up the installation shall be in accordance with the regulations of ALL authorities having jurisdiction and MUST conform to all applicable codes. It is the responsibility of the installing contractor to determine and comply with ALL applicable codes and regulations.

GeneralProper indoor coil selection is critical to system effi ciency. Using an older-model coil can affect effi ciency and may not provide the customer with rated or advertised EER and COP. Coil design and technology have dramatically improved operating effi ciency and capacity in the past 20 years. Homeowners using an older coil are not reaping these cost savings and comfort benefi ts. NEVER MATCH AN R-22 INDOOR COIL WITH A Puron® COMPRESSOR SECTION.

Newer indoor coils have a larger surface area, enhanced fi n design, and grooved tubing. These features provide a larger area for heat transfer, improving effi ciency and expanding

capacity. Typical older coils may only have one-third to one-half the face area of these redesigned coils.

Indoor Coil Selection - GT-PX and GT-PE (50YDS & 50YPS)Split system heat pumps are rated in the AHRI directory with a specifi c indoor coil match. GT-PX and GT-PE (50YDS & 50YPS) models are rated with Carrier/Bryant FV4 or FE4 series variable speed air handlers as shown in Table 1a. Other brands of air handlers may attain the same AHRI ratings providing that the specifi cations meet or exceed those listed in Table 1a or 1b. An ECM motor and TXV is required. Cap tubes and fi xed orifi ces are not acceptable. PSC fans may be used if matched to Table 1c, but will not meet AHRI ratings. If using PSC fan, compressor section must be operated as a single stage unit (i.e. wired for either 1st stage or 2nd stage). Without the ability to vary the airfl ow, supply air temperatures may not be acceptable if the compressor is allowed to change stages when used with a PSC fan motor.

Table 1a: GT-PX and GT-PE Carrier/Bryant Air Handler Matches for AHRI Ratings

Compressor Section 026 038 049 064

Air Handler Model FV4 003 005 006 006

Refrigerant HFC-410A

Metering Device TXV (required)

Air Coil Type Rows - Fins/in. Face Area (sq. ft.)

Slope3 - 14.5

3.46

A3 - 14.5

5.93

A3 - 14.5

7.42

A3 - 14.5

7.42

Cabinet Confi guration Upfl ow/Downfl ow/Horizontal (Multipoise)

ECM Settings for AHRI Ratings(FV4 Fan Coil)

AC/HP size: 036System Type:

Comfort AC/HPCFM Adjust: Nom


HP-Effi c AC/HPCFM Adjust: High


Comfort AC/HPCFM Adjust: High


Comfort AC/HPCFM Adjust: High

Fan Motor Type - HP ECM - 1/2 ECM - 1/2 ECM - 3/4 ECM - 3/4

Table 1b: GT-PX and GT-PE Air Handler Characteristics for Brands other than Above Models

Model* Nominal Tons*Evaporator Temp (ºF)

CFMCapacity(MBtuh)**

026 - Part Load 1.5 50 530 19.2 - 22.4

026 - Full Load 2.0 52 880 24.2 - 28.2

038 - Part Load 2.5 51 700 25.2 - 29.2

038 - Full Load 3.0 50 1200 34.5 - 40.1

049 - Part Load 3.5 47 1000 34.3 - 39.9

049 - Full Load 4.0 48 1650 46.3 - 53.8

064 - Full Load 5.0 48 1850 54.5 - 63.3

* Nominal tons are at AHRI/ISO 13256-1 GLHP conditions. Two-stage units may be operated in single-stage mode if desired, where

Equipment Selection


50YDS/50YPS

27


smaller capacity is required. For example, a model 026 may be used as a 1-1/2 ton unit if “locked” into 1st stage operation only. If PSC fan is used, unit must be “locked” into either 1st or 2nd stage. An ECM fan is required for two-stage operation and for AHRI ratings. Size air handler for “Full Load” if operating in two-stage mode.

** When selecting an air handler based upon the above conditions, choose entering WB temperature of 67ºF. Use evaporator temperature, CFM and capacity requirements as listed above. The air handler capacity must be at least at the minimum capacity shown in the table in order for the AHRI rating condition to be valid. See Figure 1 for an example selection.

Equipment Selection

Air Handler Selection ExampleFigure 1 shows a typical peformance table for a heat pump air handler. Suppose the evaporator temperature required is 50ºF, the capacity required is 35,000 Btuh and the airfl ow required is 1,200 CFM. Each evaporator temperature listed in the table shows three wet bulb temperatures. As recommended in the table notes above, select the 67ºF

Evaporator Air - Entering Wet-Bulb Temperature (°F)

35 40 45 50 55

Coil Refrigerant Temperatre (°F)*

72 67 62 72 67 62 72 67 62 72 67 62 72 67 62

800 59 48 38 53 42 32 46 35 24 39 27 20 30 18 16

0.20 28 29 31 25 27 28 22 23 24 19 20 20 16 16 16

1000 68 56 45 61 49 37 54 41 29 45 32 25 35 22 20

0.22 32 34 37 29 31 33 26 28 28 23 24 25 19 20 20 1200 75 62 49 68 54 42 60 45 34 50 36 29 40 25 23

0.25 35 39 42 32 36 28 29 32 33 26 28 29 22 23 23

1400 80 67 54 73 59 46 64 49 38 54 39 32 43 28 27

0.27 28 43 47 35 39 43 32 36 37 28 32 32 24 26 27

750 61 49 39 55 43 33 48 37 27 41 29 20 33 21 17

0.04 27 27 28 24 25 25 21 22 22 18 18 18 15 15 15

950 74 60 48 67 53 40 59 45 33 50 35 25 39 24 21

0.06 32 34 35 29 30 31 25 26 27 22 23 23 18 18 19

1150 89 72 57 79 63 48 69 52 38 58 41 31 44 29 25

0.07 37 39 41 33 35 36 29 31 32 25 25 27 20 22 22

1500 103 84 66 92 73 56 81 61 46 67 48 39 52 34 31

0.10 43 46 49 38 41 44 34 37 39 29 32 33 25 27 27

1700 110 89 71 99 78 60 86 65 49 72 51 42 56 37 35

0.11 45 50 53 41 45 48 36 39 42 31 34 36 27 29 30

1050 77 62 50 69 55 43 61 47 32 52 38 27 41 27 22

0.01 34 36 37 31 32 33 27 28 29 23 25 24 20 20 20

1300 100 82 65 90 71 55 79 60 45 66 47 37 49 32 27

0.02 42 45 47 37 40 42 33 35 37 29 31 32 23 25 24

1750 117 96 77 106 84 65 93 71 53 78 56 46 60 40 34

0.04 48 53 57 44 48 52 39 43 46 34 38 39 29 31 31

2050 126 103 83 114 91 71 99 76 59 84 60 50 65 44 39

0.05 52 58 63 48 53 57 43 47 51 37 42 43 33 35 35

2300 132 108 87 119 95 75 105 80 63 88 63 54 70 47 42

0.06 55 62 58 50 57 61 45 51 54 40 45 46 35 39 38

003

005

006

EvaporatorAir CFM

BFUnitSize

= Gross cooling capacity (MBtuh)

= Sensible heat capacity (MBtuh)

BF = Bypass Factor

Figure 1: Selecting Air Handler

WB column. At 1,200 CFM, the model 003 capacity is 36 MBtuh, which is higher than the minimum capacity required of 35,000 Btuh. In this example, model 003 would be the appropriate match.

50YDS/50YPS

28



GeneralThe liquid source heating/cooling split condensing units shall be AHRI/ISO/ASHRAE 13256-1 (ground-source closed-loop) performance certifi ed and listed by a nationally recognized safety-testing laboratory or agency. Each unit shall be water run-tested at the factory. Each unit shall be pallet mounted and shipped with appropriate protective packaging to help avoid damage in transportation.

Units shall be warranted by the manufacturer against defects in materials and workmanship for a period ten years on the compressor and refrigerant circuit parts and fi ve years on all remaining parts, with a service labor allowance for the fi rst fi ve years on the compressor and refrigerant circuit parts and two years on all remaining parts. An optional extended labor warranty is available which extends the service labor allowance to ten years for the compressor and refrigeration circuit parts and fi ve years on all remaining parts.

The water source units shall be designed to operate with entering fl uid temperature between 20°F and 120°F.

Casing & CabinetThe cabinet shall be fabricated from heavy-gauge galvanized steel and painted with an epoxy powder coating. The interior shall be insulated with 1/2” thick, multi-density, coated glass fi ber. Three service access panels shall be provided and shall be removable with linesets and water piping in place. The internal component layout shall provide for major service with the unit in-place for restricted access installations.

Refrigerant CircuitAll units shall contain Puron® sealed refrigerant circuit employing a hermetic motor compressor, bidirectional thermal expansion valve, reversing valve, coaxial tube water-to-refrigerant heat exchanger and service ports. An optional Hot Water Generator (desuperheater) coil shall be provided. Compressors shall be Copeland UltraTech™ Two-Stage scroll type designed for heat pump duty and mounted on spring vibration isolators. Compressor motors shall be single phase PSC with internal over load protection. A factory provided bidirectional fi lter drier shall be included in all models. The coaxial water-to-refrigerant heat exchangers shall be designed for close approach temperatures and be constructed of a convoluted copper (optional cupronickel) inner tube and a steel outer tube. The thermal expansion valve shall provide proper superheat over the entire fl uid temperature range with minimal “hunting”. The valve shall operate only in the heating mode with the use of an internal check valve. The water-to-refrigerant heat exchanger, optional desuperheater coil and refrigerant suction lines shall be insulated to prevent condensation at low liquid temperatures.

ElectricalCXM Control - A microprocessor-based compressor controller shall be provided to monitor and control unit operation. The control shall provide compressor sequencing, high and low pressure monitoring, fi eld selectable low water temperature sensing, over/under voltage monitoring, and unit performance sentinel (UPS). The control shall also provide for water valve connection, a test mode, short cycle

protection, random start-up, as well as fault LED, fault memory, and intelligent fault retry.

The control shall employ quick attach harness assemblies for low voltage connections to the control board to aid in troubleshooting or replacement. An integral terminal block with screw terminals shall be provided on the control for fi eld low voltage connections. A circuit breaker protected 75VA transformer shall be employed. Line voltage box lugs shall be provided for unit wiring. Units shall have knockouts for entrance of low and line voltage wiring. The control box shall be harness plug-connected for easy removal. Residential models shall have a dual circut-breaker protected power block for the connection of external Flow Controller pump module.

Piping (Indoor Compressor Section Only)Supply and return water connections, as well as Hot Water Generator (desuperheater) connections shall be 1” FPT brass swivel fi ttings which provide a union and eliminate the need for pipe wrenches and sealants when making fi eld connections. A thread by sweat fi tting shall be provided for connection to the water heater. All water piping shall be insulated to prevent condensation at low liquid temperatures.

Internal Flow Controller (Outdoor Compressor Section only)The unit shall include a factory-installed Flow Controller. The internal Flow Controller shall include the loop circulating pump(s), fl ushing/fi ll valves, and an expansion tank to reduce loop pressure variation. The circulating pump head shall be removable from the volute for easy replacement and the circulating pump shall be multi-speed.

Stainless steel braided fl exible hoses with swivel connections and MPT adapters shall be included for connection to the water loop.

Engineering Guide Specifi cations


50YDS/50YPS

29


Accessories & Options

Accessories & Warranty

Hot Water GeneratorAn optional heat reclaiming desuperheater coil of vented double-wall copper construction suitable for potable water shall be provided. (Internally mounted on indoor units. Externally mounted on outdoor units.)

Cupro-Nickel Heat ExchangerAn optional corrosion resistant CuNi coaxial heat exchanger shall be factory installed in lieu of standard copper construction.

Thermostat (fi eld in stalled)A multistage auto-changeover electronic digital ther mo stat shall be pro vid ed. The thermostat shall offer 3 heating and 2 cooling stages with precise temperature control. An OFF-HEAT-AUTO-COOL-EMERG system switch, OFF-AUTO fan switch, and in di cat ing LED’s shall be provided. The thermostat shall read out in °F or °C and be calibratable.

Flow Controller (fi eld installed)A self-contained module shall provide all fl uid pumping, fi ll and connection requirements for ground-source closed loop systems up to 20 GPM. The Flow Controller shall provide 1” pump isolation valves and 3-way service valves. Pump heads shall be removable from the volute for easy replacement. The Flow Controller shall be enclosed in a polystyrene case and fully insulated with urethane foam to prevent condensation. The Flow Controller shall have a 5-year warranty on all parts.

Hose Kits (fi eld installed)A rubber hose kit shall provide connections between the unit and Flow Controller. Rubber 1” hose allows fl exible connection and absorbs vibration transmission between unit and Flow Controller. Brass elbows with MPT fi ttings for unit connection, barbed fi ttings for hose connection and FPT fi ttings for Pressure/Temperature ports shall be included to allow service and troubleshooting of the unit. Hose clamps shall be used to connect the hose to the brass elbows and Flow Controller.

The Carrier Geothermal residential warranty refl ects the reliability built in to every unit and includes fi ve years on all parts, and ten years on the compressor and refrigerant circuit parts with a service labor allowance during the fi rst 30 days. An optional extended warranty is available for residential units, which adds a labor allowance and trip charge. See extended warranty certifi cate (CA186) for details.

Warranty Information

50YDS/50YPS

30



Date Page # Description

01 Sept, 09 All 50YPS Information Added

05 June, 08 All Reformatted Document Size

03 Mar, 08 Various Various Minor Corrections

01 Mar, 07 20 Added New Notes to Electrical Data

01 Oct, 06 All First Published

Revision History

Documents

GT-PX and GT-PE Split (50YDS and 50YPS) · PDF fileGT-PX and GT-PE Split (50YDS and 50YPS) Series Carrier: Turn to the Experts. ... YDS = Extended Range Puron Ultra High Efficiency